Your job as a leader is to try to inspire them to do more work than they've ever done in their life under conditions that they can't imagine.

The world does not know how to concentrate on working.

I'm thankful to my family, friends, and fans for all of their support.

I've learned over a period of years there are setbacks when you come up against the immovable object; sometimes the object doesn't move.

I wish we had more [Dwight] Eisenhower Republicans in this [Donald]Trump cabinet.

Quantum mechanics provides us with an approximate, plausible, conjectural explanation of what actually is, or was, or may be taking place inside a cyclotron during a dark night in February.