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

If you're going through hell, keep going.

It's always too early to quit.

Things do not happen. Things are made to happen.

Always desire to learn something useful.

If you can dream it, you can do it.

If you think you can do it, you can.

To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.