I say luck is when an opportunity comes along and you're prepared for it.
重要的不是你打得有多狠,而是你能承受多大的打击并继续前进。
好奇心推动数学家前进,总是在寻找下一个要回答的问题。
The everyday is always extraordinary if you look closely enough.
The fight against viruses is a continuous battle, and science must always stay ahead.
"Light is the key. Without light, there is no image."