Begin to be now what you will be hereafter.

If you think you can do it, you can.

It's always too early to quit.

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

To know oneself, one should assert oneself.

The dog that trots about finds a bone.

If you're going through hell, keep going.

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

Well done is better than well said.