I can, therefore I am.
It's always too early to quit.
Expect problems and eat them for breakfast.
Well done is better than well said.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
After a storm comes a calm.
The secret of getting ahead is getting started.
To be a good loser is to learn how to win.
If you're going through hell, keep going.
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.