If you think you can do it, you can.

If you're going through hell, keep going.

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.

You never know what motivates you.

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

After a storm comes a calm.

Quality is not an act, it is a habit.