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.

能源危机是一个可以解决的问题——如果我们现在行动的话。

"Escrever é uma forma de resistência, de manter viva a memória e a identidade de um povo."

The only information we can legitimately derive from aesthetic and moral experiences is information about our own mental and physical make-up.