Know or listen to those who know.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

Do not weep do not wax indignant. Understand.

Be kind whenever possible. It is always possible.

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

If you're going through hell, keep going.

To know oneself, one should assert oneself.

The most effective way to do it, is to do it.