It's always too early to quit.

Leap, and the net will appear.

What you do today can improve all your tomorrows.

I can, therefore I am.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

Begin to be now what you will be hereafter.

To be a good loser is to learn how to win.