现代农业必须兼顾效率和道德。

Science is the playground of the taxonomist.

艺术不必复杂才能好。

Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems—but as you approach the present, it inevitably seems more and more incredible.

白天鹅不每天沐浴，也是洁白的；黑乌鸦不每天暴晒，也是黑的。

这是我的人生，机不可失。

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