獎(jiǎng)賞不正確，沒有鼓勵(lì)作用；施刑不正確，也起不到懲戒作用。
The best stories don't come from "good vs. bad" but from "good vs. good."
一本書是一面鏡子；如果一只猴子往里看，不會(huì)有哲學(xué)家往外看。
The future of drones belongs to those who dare to push boundaries.
The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.