To imagine is everything, to know is nothing at all.
The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.
Only by continuous learning can we make continuous progress.
真正的创新来自于对未来的信仰。
一对爱人婚前彼此非常了解或性格特别相似,这并不能说明他们婚后会幸福。他们往往是弄到后来距离越来越远,彼此烦恼。你既然得和这个人过一辈子,对他的缺点知道得越少越好。