在一个不断变化的世界中,适应力是生存和增长的关键。
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.
无限的概念不仅仅是一个数学抽象,而是一个物理现实。
The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.
In science, we must be open to the possibility that our most cherished theories could be wrong.
Always take the high road, it's far less crowded.