If you can dream it, you can do it.
The most effective way to do it, is to do it.
Wherever you are - be all there.
To know oneself, one should assert oneself.
Quality is not an act, it is a habit.
The wise does at once what the fool does at last.
If you think you can do it, you can.
If you're going through hell, keep going.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
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.