Be kind whenever possible. It is always possible.

It's always too early to quit.

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

You never know what motivates you.

Do not weep do not wax indignant. Understand.

The dog that trots about finds a bone.

Be gentle to all and stern with yourself.

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

By failing to prepare, you are preparing to fail.