It's faith in something and enthusiasm for something that makes a life worth living.

Rough work, iconoclasm, but the only way to get at truth.

Even a dog knows the difference between being kicked and being stumbled over.

Death tugs at my ear and says, 'Live. I am coming.

Don't flatter yourselves that friendship authorizes you to say disagreeable things to your intimates. On the contrary, the nearer you come into relation with a person, the more necessary do tact and courtesy become.

Simple people... are very quick to see the live facts which are going on about them.

[Science is] piecemeal revelation.