The only limit to our realization of tomorrow is our doubts of today.
"Words are the voice of the heart, and silence is its echo."
未来属于科学,也属于那些与科学为友的人。
提高写作水平的唯一方法就是写作。
我不是昙花一现,我是传奇。
I don't think about failure. I think about the next step.