过去是一个异国,他们在那里做事的方式不同。
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
即使学术再精湛,如果道德不足,就像在流沙上建造高楼,稍有震动就会倒塌。
The coldest winter I ever spent was a summer in San Francisco.