The most important property of a program is whether it accomplishes the intention of its user.
能源的未来是多元化的。没有任何单一能源可以满足世界的所有需求。我们需要所有能源协同工作。
物理学的语言是数学，但其意义是哲学。
The big money is not in buying or selling, but in the waiting.
常看修养品德胜过我的人，则惭愧耻辱油然而生；常看物质享受不如我的人，则埋怨情绪自然消失。
切勿认为任何事物是绝对确定的。
我创作的每一首歌都是我的心血。
我总是在寻找改进的方法。
Memory is not a perfect recorder of events; it is a reconstructive process that can be influenced by many factors.
The supreme question about a work of art is out of how deep a life does it spring.