大丈夫做事，只问对错，不问利害；只问是否符合道义，不问成败；只考虑万世的影响，不考虑一生的得失
You can't think your way through life. You have to live your way through it.
你自己，就像整个宇宙中的任何人一样，值得你的爱和关怀。
If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.