一本好书的标准在于它能在多大程度上扰乱读者的心绪。

释义：独具慧眼的人看山崖，能发现未经琢磨的玉石；靠近河川，便能知道水里有珍珠。比喻人应善于观察和学习，方能洞察事物本质。

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

The greatest gift you can give someone is your time and attention.

爱和争斗的对立统一是宇宙中永恒的动力。