Always desire to learn something useful.
If you've got a talent, protect it.
Only the educated are free.
Problems are not stop signs, they are guidelines.
Be thine own palace, or the world's thy jail.
What you do today can improve all your tomorrows.
Do not weep do not wax indignant. Understand.
If you can dream it, you can do it.
You never know what motivates you.
To know oneself, one should assert oneself.
I object to a legal approach when settling questions of science or scientific behavior.
Questions have arisen about the policing of science. Who is responsible for the policing? My answer is: all of us.