I believe cats to be spirits come to earth. A cat, I am sure, could walk on a cloud without coming through.Collection: Pet
Ah! Young people, travel if you can, and if you cannot - travel all the same!Collection: Travel
Man's constitution is so peculiar that his health is purely a negative matter. No sooner is the rage of hunger appeased than it becomes difficult to comprehend the meaning of starvation. It is only when you suffer that you really understand.Collection: Health
Put two ships in the open sea, without wind or tide, and, at last, they will come together. Throw two planets into space, and they will fall one on the other. Place two enemies in the midst of a crowd, and they will inevitably meet; it is a fatality, a question of time; that is all.Collection: Space
Science, my lad, is made up of mistakes, but they are mistakes which it is useful to make, because they lead little by little to the truth.Collection: Science
In spite of the opinions of certain narrow-minded people, who would shut up the human race upon this globe, as within some magic circle it must never outstep, we shall one day travel to the moon, the planets, and the stars, with the same facility, rapidity, and certainty as we now make the voyage from Liverpool to New York!Collection: Space
It is for others one must learn to do everything; for there lies the secret of happiness.Collection: Happiness
We may brave human laws, but we cannot resist natural ones.Collection: Nature
'Movement is life;' and it is well to be able to forget the past, and kill the present by continual change.Collection: Change
The sea is everything. It covers seven tenths of the terrestrial globe. Its breath is pure and healthy. It is an immense desert, where man is never lonely, for he feels life stirring on all sides.Collection: Nature
Liberty is worth paying for.Collection: Freedom
The industrial stomach cannot live without coal; industry is a carbonivorous animal and must have its proper food.Collection: Food
Everything great in science and art is simple. What can be less complicated than the greatest discoveries of humanity - gravitation, the compass, the printing press, the steam engine, the electric telegraph?Collection: Art
Now, when an American has an idea, he directly seeks a second American to share it. If there be three, they elect a president and two secretaries. Given four, they name a keeper of records, and the office is ready for work; five, they convene a general meeting, and the club is fully constituted.
In the United States, there is no project so audacious for which people cannot be found to guarantee the cost and find the working expenses.
The moon, by her comparative proximity, and the constantly varying appearances produced by her several phases, has always occupied a considerable share of the attention of the inhabitants of the earth.
The sea does not belong to despots. Upon its surface men can still exercise unjust laws, fight, tear one another to pieces, and be carried away with terrestrial horrors. But at thirty feet below its level, their reign ceases, their influence is quenched, and their power disappears.
How many persons condemned to the horrors of solitary confinement have gone mad - simply because the thinking faculties have lain dormant!
The sea is the vast reservoir of Nature. The globe began with sea, so to speak; and who knows if it will not end with it?
I have noticed that many who do not believe in God believe in everything else, even in the evil eye.
Imagine a society in which there were neither rich nor poor. What evils, afflictions, sorrows, disorders, catastrophes, disasters, tribulations, misfortunes, agonies, calamities, despair, desolation and ruin would be unknown to man!
I seriously believed that my last hour was approaching, and yet, so strange is imagination, all I thought of was some childish hypothesis or other. In such circumstances, you do not choose your own thoughts. They overcome you.
When the mind once allows a doubt to gain entrance, the value of deeds performed grow less, their character changes, we forget the past and dread the future.
You cannot oppose reasoning to pride, the principal of all the vices, since, by its very nature, the proud man refuses to listen to it.
I repeat that the distance between the earth and her satellite is a mere trifle, and undeserving of serious consideration. I am convinced that before twenty years are over, one-half of our earth will have paid a visit to the moon.
The Yankees, the first mechanicians in the world, are engineers - just as the Italians are musicians and the Germans metaphysicians - by right of birth. Nothing is more natural, therefore, than to perceive them applying their audacious ingenuity to the science of gunnery.
It is certain that the inanimate objects by which you are surrounded have a direct action on the brain.
It may be taken for granted that, rash as Americans usually are, when they are prudent, there is good reason for it.
Nothing can astound an American. It has often been asserted that the word 'impossible' is not a French one. People have evidently been deceived by the dictionary. In America, all is easy, all is simple; and as for mechanical difficulties, they are overcome before they arise.
However strong, however imposing a ship may appear, it is not 'disgraced' because it flies before the tempest. A commander ought always to remember that a man's life is worth more than the mere satisfaction of his own pride. In any case, to be obstinate is blameable, and to be wilful is dangerous.
He who is mistaken in an action which he sincerely believes to be right may be an enemy, but retains our esteem.
One has only to follow events, and you will be all right. The surest way is to take whatever comes as it comes.
The Nautilus was piercing the water with its sharp spur, after having accomplished nearly ten thousand leagues in three months and a half, a distance greater than the great circle of the earth. Where were we going now, and what was reserved for the future?
Man, a mere inhabitant of the earth, cannot overstep its boundaries! But though he is confined to its crust, he may penetrate into all its secrets.