What you do today can improve all your tomorrows.
Wherever you are - be all there.
Without hard work, nothing grows but weeds.
You never know what motivates you.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Never complain and never explain.
It's always too early to quit.
Problems are not stop signs, they are guidelines.
Be gentle to all and stern with yourself.
Experiences are savings which a miser puts aside. Wisdom is an inheritance which a wastrel cannot exhaust.