利润和可持续性必须齐头并进，缺一不可。
The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil.
Freedom would be not to choose between black and white but to abjure such prescribed choices.
没有必要接受你所知道的生活强加给你的选择。