It's always too early to quit.

What you do today can improve all your tomorrows.

The dog that trots about finds a bone.

By failing to prepare, you are preparing to fail.

Know or listen to those who know.

Either you run the day or the day runs you.

Never complain and never explain.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.