To every action there is always opposed an equal reaction； or， the mutual actions of two bodies upon each other are always equal， and directed to contrary parts.
你越努力，就越幸运。
When everyone tries to sell at the same time, liquidity disappears.
建筑不是关于形式，而是关于形式之间的关系。
The beauty of mathematics lies in its ability to describe the world in a precise and elegant way.