敲响那些还能敲响的钟，忘记你那完美的祭品。万物皆有裂痕，那是光照进来的地方。

能源贫困是我们这个时代最大的挑战之一。获得负担得起的能源应该是一项权利，而不是特权。

自守形式的研究是数学思想深度的反映。

对知识的追求是无止境的，而这正是它令人兴奋的地方。

The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.

我们才刚刚开始理解基因编辑的潜力以及它带来的问题。