工会对工资和就业的影响常常被误解。

Use music to spread love, use love to move the world.

我们写作不是因为我们想写，而是因为我们不得不写。

Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

数学的美只向更有耐心的追随者展示。