I can, therefore I am.

You never know what motivates you.

By failing to prepare, you are preparing to fail.

Do not weep do not wax indignant. Understand.

Be gentle to all and stern with yourself.

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

Go for it now. The future is promised to no one.

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

Know or listen to those who know.