地球并非刚体,其对力的响应必须被视为弹性体。
A man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction.
被十二个裁判判胜不如永远坐冷板凳。
Do not be afraid to fail. Be afraid not to try.
建筑的魔力在于墙壁之间的空间。
我不喜欢第二,我喜欢第一。