Sustainability is not a choice, it is a responsibility.
The function of consciousness is to solve problems of adaptation.
自由不是被给予的,而是被夺取的。
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.
我在这里是为了给世界带来欢乐,并帮助全世界的儿童。