The most important tool in chemistry is not the flask or the spectrometer—it's the imagination.
In the realm of mathematics, imagination and logic dance together in perfect harmony.
La poesía es el arte de la sugerencia, no de la afirmación.
未经测试的程序是无法正常工作的。
The most important property of a program is whether it accomplishes the intention of its user.
有一个现象的明显程度已经让我毛骨悚然，这便是我们的人性已经远远落后我们的科学技术了。
The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.