教育的回报太遥远,而今天的生计太紧迫。
The language of mathematics is universal, transcending cultural and linguistic barriers.
All the effects of nature are only the mathematical consequences of a small number of immutable laws.
文字的力量不在于它们的意义,而在于它们唤起情感的能力。
故事的强度取决于它的沉默。
The multiverse is not a theory, it is a consequence of our best theories.