I can, therefore I am.

Without hard work, nothing grows but weeds.

The secret of getting ahead is getting started.

Do not weep do not wax indignant. Understand.

You never know what motivates you.

It's always too early to quit.

If you've got a talent, protect it.

By failing to prepare, you are preparing to fail.

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