It's always too early to quit.

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

To know oneself, one should assert oneself.

The dog that trots about finds a bone.

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

Problems are not stop signs, they are guidelines.

Do not weep do not wax indignant. Understand.

Always desire to learn something useful.

The secret of getting ahead is getting started.