Global food challenges require local solutions with global perspectives.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

To be human is to be guilty.

Exile is not just a geographical concept; you can be an exile in your own country, in your own family, in your own skin.

The interplay between topology and quantum mechanics is a rich field of study that continues to surprise us with its depth and complexity.

"The past is a foreign country; they do things differently there."

埃塞俄比亚人说他们的神是塌鼻子和黑色的，色雷斯人说他们的神有浅蓝色的眼睛和红色的头发。

每一次科学发现都是对自然界的一次新的对话，它让我们更接近宇宙的奥秘。

你最不满意的客户是你最大的学习来源。