可持续性不是一种趋势，而是我们对未来的责任。
Genetics is the archaeology of the living.
I'm not a perfectionist, but I like to feel that things are done well.
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
The light passes from ridge to ridge.