Literature is the question minus the answer.

We are all afraid—for our confidence, for the future, for the world.

Success is not a destination, but a process of continuous improvement.

The future of medicine lies in understanding life at its most fundamental level.

采矿中的每一个挑战都是创新的机会。

名称没有本来就合适的，而是由人们共同约定来命名的，约定俗成就是合适的，与约定不同的就是不合适的。