Challenges are opportunities in disguise; embrace them with courage.
挑战是伪装的机会,勇敢地拥抱它们。
婚姻的问题在于它每晚在做爱后就结束了,而每天早餐前必须重建。
Make it simple. Make it memorable. Make it inviting to look at. Make it fun to read.
Every discovery in physics is a step closer to understanding the grand design of the universe.