Know or listen to those who know.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

You never know what motivates you.

To know oneself, one should assert oneself.

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

Begin to be now what you will be hereafter.

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

What you do today can improve all your tomorrows.