It's always too early to quit.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

Know or listen to those who know.

To know oneself, one should assert oneself.

The wise does at once what the fool does at last.

What you do today can improve all your tomorrows.

If you've got a talent, protect it.

Either you run the day or the day runs you.