You never know what motivates you.

It's always too early to quit.

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

To know oneself, one should assert oneself.

The secret of getting ahead is getting started.

Quality is not an act, it is a habit.

Either you run the day or the day runs you.

Do not weep do not wax indignant. Understand.

If you think you can do it, you can.