宇宙、天地，有它自然的运行规律，是持久不变的，不会以人的意志为转移，它既不会因为有像尧那样的仁德君主而存在，也不会因为有像夏桀那样残暴的君主而消失。顺应自然规律来治理国家，就会获得吉祥；如果违背自然规律，就会招来灾难。

Sustainability is not a choice anymore—it's our responsibility to future generations.

The only way to discover the limits of the possible is to go beyond them into the impossible.

农业创新必须同时解决数量和质量问题。

关键在于要有一颗爱真理的心灵，随时随地碰见真理，就把它吸收进来。

我们都想听故事，也都想讲故事。这是使我们成为人类的原因之一。

The brain is a kind of computer, but it's a very different kind of computer from the ones we're used to.

The present is a fragile bridge between the past and the future.