Leap, and the net will appear.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
Know or listen to those who know.
Go for it now. The future is promised to no one.
I can, therefore I am.
By failing to prepare, you are preparing to fail.
The most effective way to do it, is to do it.
If you think you can do it, you can.
To know oneself, one should assert oneself.
That attitude does not exist so much today, but in those days there was a very sharp distinction between basic physics and applied physics. Columbia did not deal with applied physics.