You never know what motivates you.

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

Expect problems and eat them for breakfast.

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

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

Things do not happen. Things are made to happen.

It's always too early to quit.

Be kind whenever possible. It is always possible.