I can, therefore I am.

Quality is not an act, it is a habit.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

If you think you can do it, you can.

Either you run the day or the day runs you.

The dog that trots about finds a bone.

Problems are not stop signs, they are guidelines.

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