It's always too early to quit.
Know or listen to those who know.
Expect problems and eat them for breakfast.
Either you run the day or the day runs you.
The secret of getting ahead is getting started.
Be gentle to all and stern with yourself.
If you think you can do it, you can.
Begin to be now what you will be hereafter.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
Nobody expects to trust his body overmuch after the age of fifty.
I never expect to see a perfect work from an imperfect man.