In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
数学中的每个问题都有解决方案;你只需要找到正确的路径。
"I am not afraid to be seen, I make no apologies for this is me."
Internet competition is like surfing, if you miss one wave, you miss it forever.
The world is full of stories, and from time to time, they permit themselves to be told.