The molecules that mediate our sense of touch are the unsung heroes of our daily experiences.

The beauty of mathematics lies in its ability to describe the world in a language that is universal.

张怡宁她对女儿说

In the end, we will remember not the words of our enemies, but the silence of our friends.

解析：圣贤论学注重结合实际。

最大的危险是不冒任何风险。