What is the Law of the Jungle? Strike first and then give tongue.

One can't prescribe books, even the best books, to people unless one knows a good deal about each individual person. If a man is keen on reading, I think he ought to open his mind to some older man who knows him and his life, and to take his advice in the matter, and above all, to discuss with him the first books that interest him.

I am the Cat who walks by himself, and all places are alike to me.

In the jungle, life and food depend on keeping your temper.

If you can wait, and not be tired by waiting ... if you can dream, and not make dreams your master; if you can think, and not make thoughts your aim; if you can meet with Triumph and Disaster, and treat those two impostors just the same; ... yours is the earth and everything that's in it...

No one as yet has approached the management of New York in a proper spirit; that is to say, regarding it as the shiftless outcome of squalid barbarism and reckless extravagance. No one is likely to do so, because reflections on the long narrow pig-trough are construed as malevolent attacks against the spirit and majesty of the American people, and lead to angry comparisons.

If you do not get what you want, it is a sure sign that you did not seriously want it.