What you do today can improve all your tomorrows.
Be gentle to all and stern with yourself.
Know or listen to those who know.
You never know what motivates you.
Only the educated are free.
If you think you can do it, you can.
Go for it now. The future is promised to no one.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
It's always too early to quit.
Morality may consist solely in the courage of making a choice.