Let him that would move the world first move himself.

Let him that would move the world first move himself.

The world can only be grasped by action, not by contemplation. The hand is the cutting edge of the mind.

The world can only be grasped by action, not by contemplation. The hand is the cutting edge of the mind.

I thought so hard I got a headache.

I thought so hard I got a headache.

To me the charm of an encyclopedia is that it knows and I needn't.

To me the charm of an encyclopedia is that it knows and I needn't.

There could be no honor in a sure success, but much might be wrested from a sure defeat.

There could be no honor in a sure success, but much might be wrested from a sure defeat.

Singularity shows something wrong in the mind.

Singularity shows something wrong in the mind.

Experience is the only prophecy of wise men.

Experience is the only prophecy of wise men.

One ought, every day at least, to hear a little song, read a good poem, see a fine picture and, read more

One ought, every day at least, to hear a little song, read a good poem, see a fine picture and, if possible, speak a few reasonable words.

Do what you know best; if you're a runner, run, if you're a bell, ring

Do what you know best; if you're a runner, run, if you're a bell, ring