围绕试管婴儿的伦理问题很复杂，但拥有孩子的愿望是一项基本人权。

Technology should serve the forest, not exploit it.《Sustainable by Design》

Your brain is like a muscle; the more you use it, the stronger it gets.

To truly understand the cosmos, we must first understand the smallest particles that make it up.

做人，就是要承担责任。

to be understood