It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.
Every man gets a narrower and narrower field of knowledge in which he must be...
There's no regret. You can't regret. I mean I've felt regret but I've also...
Respect talent. Get respect where respect is due but don't be caught up in yourself where you do things obliviously and not pay attention to what is going on.