The time of life is limited and unchangeable, so it is necessary to use every minute efficiently. Not using it well is a waste.
我们就是自己的恶魔,而且你我让这个世界成了自己的地狱。
做出伟大工作的唯一方法就是热爱你所做的事。
The universe is full of mysteries, and that’s what keeps scientists motivated.