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

If you're going through hell, keep going.

After a storm comes a calm.

To know oneself, one should assert oneself.

If you think you can do it, you can.

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

It's always too early to quit.

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

Know or listen to those who know.