有时候你得先迈出信仰的一步，信任的部分会随后而来。

The only limit to our realization of tomorrow is our doubts of today.

Science is the crystallization of human wisdom and an important force driving social progress.

To change one's life: Start immediately. Do it flamboyantly. No exceptions.

The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.

雎鸠在水面张翼低飞，黄莺在枝头婉转歌唱。河面鸳鸯交颈，空中群鸟飞翔。叽喳的鸣叫声，旋律动听美妙。逍遥于春光中，令我心情欢畅。