True intelligence must be able to understand, reason, and make decisions.
真正的智能一定是能够理解、推理和决策的。
写作的行为是一种勇气的行为。
我似乎总是想以最节能的方式，用自然界里最平常的东西来造各种东西。
The history of mathematics is a history of human thought and progress.
The most successful products are often the simplest solutions to everyday problems.
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.
唯一能让你成为领导者的是你的行动。