"Stubborn and ardent clinging to one's opinion is the best proof of stupidity."

"It is a unyielding truth that the test of character in leadership is how one behaves in moments of unvarnished power — an essential principle for the reflective life."

"The ocean of adversity cannot drown the spirit that resolves to stay afloat. Such is the immutable nature of understanding — an essential principle for the reflective life."

"Every sunset is a reminder that the bonds of friendship are the true treasures of existence."

"Do not hurry what nature takes seasons to unfold. This remains the cornerstone of personal mastery."

"It's the movies that have really been running things in America ever since they were invented. They show you what to do, how to do it, when to do it, how to feel about it, and how to look how you feel about it."

"We're as clever as we think we are, but we'll be a lot cleverer when we learn to use not just one brain but to pool huge numbers of brains. We're at a level technologically where we can share information and think collectively about our problems. We do it in science all the time - there's no reason why we can't do it in other endeavors."

"Rise early, act with intent, and let your accomplishments speak with silent authority."