Do not weep do not wax indignant. Understand.

You never know what motivates you.

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

To know oneself, one should assert oneself.

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

Never complain and never explain.

It's always too early to quit.

Know or listen to those who know.

The secret of getting ahead is getting started.