If you think you can do it, you can.
Quality is not an act, it is a habit.
Go for it now. The future is promised to no one.
You never know what motivates you.
It's always too early to quit.
Know or listen to those who know.
If you can dream it, you can do it.
Be gentle to all and stern with yourself.
If you're going through hell, keep going.
What you do today can improve all your tomorrows.
Success breeds success, and failure leads to a sort of fallow period.