It's always too early to quit.

The secret of getting ahead is getting started.

The most effective way to do it, is to do it.

Leap, and the net will appear.

Do not weep do not wax indignant. Understand.

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

Know or listen to those who know.

Always desire to learn something useful.

If you think you can do it, you can.