I don't believe in God, but I miss Him.
我不相信上帝，但我想念他。
The true essence of scientific discovery is not in the answers it provides, but in the new questions it raises.
The beauty of chemistry is that it's everywhere—you just have to look for it.
The best mathematics is timeless.
The best way to be happy is to be grateful.
"In every ending, there is a beginning waiting to be discovered."