Do not weep do not wax indignant. Understand.
Either you run the day or the day runs you.
If you've got a talent, protect it.
If you think you can do it, you can.
Know or listen to those who know.
Be thine own palace, or the world's thy jail.
Never complain and never explain.
Well done is better than well said.
If you're going through hell, keep going.
The secret of getting ahead is getting started.
In 1948 I entered the Massachusetts Institute of Technology, undecided between studies of chemistry and physics, but my first year convinced me that physics was more interesting to me.