True progress happens when we stop competing over who's right and start collaborating on what works.
The most important thing in communication is hearing what isn't said.
The pursuit of knowledge is a journey that never ends, and each discovery opens the door to new questions.
真正的美国发现还在我们面前。我们精神、我们人民、我们强大而不朽的土地的真正实现,尚未到来。
The world always seems brighter when you've just made something that wasn't there before.
Life is a never-ending struggle between memory and forgetting.