我最大的对手就是我自己。
My biggest opponent is myself.
Understanding a question is half an answer.
Knowledge is valuable only when it is shared.
数学是解开宇宙秘密和理解支配它的基本法则的关键。
The future of agriculture lies in intelligent and eco-friendly practices.
"To live is the rarest thing in the world. Most people exist, that is all."