It's always too early to quit.

Things do not happen. Things are made to happen.

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

Know or listen to those who know.

Be kind whenever possible. It is always possible.

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

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

Well done is better than well said.