自由是一个沉重的负担，是精神承担的伟大而奇怪的负担。
Freedom is a heavy load, a great and strange burden for the spirit to undertake.
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
"The world is full of obvious things which nobody by any chance ever observes."
如果生活不有趣，那将是悲剧的。
成功的衡量标准不仅仅是利润，还有我们对世界的积极影响。
Innovation is the lifeblood of any industry, and those who fail to adapt will be left behind.
You can't use up creativity. The more you use, the more you have.