What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

It's always too early to quit.

To know oneself, one should assert oneself.

You never know what motivates you.

If you think you can do it, you can.

If you're going through hell, keep going.

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

Do not weep do not wax indignant. Understand.