人们并不总是理性的,他们的非理性行为可能会产生重大的经济后果。
The future of food security lies beneath the waves.
The process of verification is as important as the process of creation in computer science.
我接手的每一个角色都是一个挑战,这就是让我继续前进的动力。
The end of government is the good of mankind.
"I am drawn to the lyric, the short poem, where every word has to be exact."