It's always too early to quit.

Either you run the day or the day runs you.

Wherever you are - be all there.

Always desire to learn something useful.

The secret of getting ahead is getting started.

Be thine own palace, or the world's thy jail.

Do not weep do not wax indignant. Understand.

Well done is better than well said.

To know oneself, one should assert oneself.