You never know what motivates you.
The dog that trots about finds a bone.
It's always too early to quit.
Go for it now. The future is promised to no one.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
I can, therefore I am.
Either you run the day or the day runs you.
If you're going through hell, keep going.
Never complain and never explain.
I have long considered it one of God's greatest mercies that the future is hidden from us. If it were not, life would surely be unbearable.