The joy of mathematics lies in the journey of discovery, not just the destination.
如果在战争获胜后得不到任何东西,不要开战。
我们在水产养殖中做出的每一个决定都会对生态系统产生连锁反应。
There is only one road in the world that no one but you can take. Where does it lead? Don't ask, just walk.