Life in the state of nature is solitary， poor， nasty， brutish， and short.
自然状态下的生活是孤独、贫穷、丑陋、野蛮和短暂的。
I’ve learned that life is too short to be anything but happy.
自守表示的研究是数学抽象之美的反映。
自然界的所有效应只是少数不变定律的数学结果。
"Life is a series of moments, and it's up to us to make the most of each one."
教师是太阳底下最光辉的职业。
The power of a man, to take it universally, is his present means, to obtain some future apparent good.