真正的生活方式是回应自己的需求。
Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.
信息的价值不在于知道得更多,而在于知道别人不知道的东西。
The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.
能源生产中的每一个挑战都是创新和改进的机会。