第一个错误的假设是质量意味着好、奢华、闪亮或重量。质量意味着符合要求。
The first erroneous assumption is that quality means goodness, or luxury, or shininess, or weight. Quality means conformance to requirements.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
我们都是拼凑而成的,组成如此无定形和多样,以至于每一部分,每一刻,都在玩自己的游戏。
每个人都在寻找自己,即使他们不知道自己在寻找什么。
History doesn’t repeat itself, but it often rhymes.
人生能有一个知己就足够了,这一生应当把他当作同胞兄弟一样看待
我不是环境的产物,我是决定的产物。
粒子的概念只是一个近似,在经典极限下有效。