世界是一本书，不旅行的人只读了一页。
纵欲之心正炽烈时，一想到将会卧病痛苦，兴致如寒冰；逐利之心正浓烈时，一想到将会命丧黄泉，味道如同嚼蜡。
要想知道戒酒的办法，清醒时看看醉酒人的丑态便知道如何做了。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
可持续性不是一种趋势，而是能源的未来。
系统有子系统，子系统有子系统，等等，这是无限的，这就是为什么我们总是从头开始。
The key to success is not just in making a product, but in understanding the people who use it.