Love is the supreme positive emotion, the one that encompasses all others. It is the feeling of positive resonance that you experience when you connect deeply with another person.

Sustainable farming is the only way forward if we want to feed future generations.

我不数做了多少仰卧起坐，只在感到疼痛时才开始计数。

唯一重要的是凝视的强度。

我们所知道的很少，而我们不知道的却是无限的。

好奇心是所有伟大数学发现背后的驱动力。