If you think you can do it, you can.
What you do today can improve all your tomorrows.
Know or listen to those who know.
If you can dream it, you can do it.
The most effective way to do it, is to do it.
Be gentle to all and stern with yourself.
Problems are not stop signs, they are guidelines.
Go for it now. The future is promised to no one.
Quality is not an act, it is a habit.
Be kind whenever possible. It is always possible.
Happiness comes from... some curious adjustment to life.
In all science, error precedes the truth, and it is better it should go first than last.