出自先秦《荀子·哀公》。鸟被逼得走投无路之时就会用嘴啄人,兽到困窘之时就会用爪抓人,人到穷困潦倒之时就会设计骗人。以鸟兽困窘之时的行为为喻,说明人到穷困潦倒之时便会放弃道德操守的原因。
Never give up on your dreams, no matter how impossible they may seem.
The hepatitis C discovery was not just my achievement, but the result of many brilliant minds working together.
"Stories are the threads that weave the fabric of our humanity."