没有可持续性的利润是短期的收益，却带来长期的痛苦。

Help people anyway。

Words have the power to heal, but they can also wound deeply.

To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.

Sometimes the simplest solutions in chemistry are the most elegant and powerful.

The best way to have a good idea is to have a lot of ideas.

能量守恒定律不仅仅是一个抽象原则；它是已被无数实验验证的自然法则。