Mathematics is the language with which God has written the universe.
The best things in life are the people we love, the places we've been, and the memories we've made along the way.
The world is before you and you need not take it or leave it as it was when you came in.
大都市作为一个有辨别力的生物，要求人比乡村生活更多的意识。
Leadership in the 21st century requires both vision and adaptability; the companies that thrive will be those that anticipate change rather than resist it.