Never stop questioning how things can be done better—complacency is the enemy of progress.
语言不是一种文化产物,不像我们学习报时或了解联邦政府运作那样。相反,它是我们大脑生物构成的一个独特部分。
科学不仅仅是事实的集合;它是一种思维方式。
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.