盈利和环境责任必须齐头并进，别无他法。
Profitability and environmental responsibility must go hand in hand—there is no other way.
解释：对别人没有恩德，却想有求于人，这是罪过。
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.
We are all just passing through, and the world is indifferent to our passing.
真相并不总是美丽的，但追求真相总是美丽的。
The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.