It's always too early to quit.

Know or listen to those who know.

What you do today can improve all your tomorrows.

Either you run the day or the day runs you.

If you're going through hell, keep going.

Without hard work, nothing grows but weeds.

Do not weep do not wax indignant. Understand.

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

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