真正的可持续性意味着为子孙后代留下比我们发现时更好的土地。
优秀的设计在于解决问题,而不仅仅是让事物看起来美观。
历史上的重大战争——我们被告知,而且被告知的是真实的——是国家不平等增长的直接或间接结果。
Happiness is not something ready made. It comes from your own actions.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
If you’re not willing to be unpopular for being right, then you don’t deserve to be right.