Science thrives when curiosity meets rigorous methodology.
There will be obstacles. There will be doubters. There will be mistakes. But with hard work, there are no limits.
That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.
战争的目的不是要你为你的国家牺牲,而是要让你的敌人为他的国家牺牲。