知足者最富有,因为知足是自然的财富。
Success is not about being the best, it's about being better than you were yesterday.
Ignoring isn’t the same as ignorance, you have to work at it.
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.
众所周知,同样的环境可能被不同的人以截然不同的方式对待,而每个人从自己的角度来看都可能是正确的。
The unbearable lightness of being.