20年的韵事使女人变成一片废墟,20年的婚姻使女人变成一座公共建筑。
Twenty years of romance make a woman look like a ruin; but twenty years of marriage make her look like a public building.
数学的真正力量在于它简化复杂事物的能力,使不可理解的事物变得可理解。
The universe is expanding, and the expansion is accelerating.