我们永远不必为自己的眼泪感到羞耻。
We need never be ashamed of our tears.
解释：遵守礼制，可使国家长久，使社稷安定，让人们尊卑有别，上下有序，对后代是有益处的。
创造出前所未见的东西是最伟大的挑战。
Every decision we make today ripples across the marine ecosystem for decades.
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
The individual investor should act consistently as an investor and not as a speculator.
The only way to do great work is to love what you do.