What you do today can improve all your tomorrows.
Leap, and the net will appear.
Problems are not stop signs, they are guidelines.
To know oneself, one should assert oneself.
Begin to be now what you will be hereafter.
Quality is not an act, it is a habit.
If you think you can do it, you can.
If you've got a talent, protect it.
Things do not happen. Things are made to happen.
Always desire to learn something useful.
The biological factors underlying race differences in sports have consequences for educational achievement, crime and sexual behavior.