成功并不是终点,失败并不是终结,只有勇气才是永恒。
Mathematics is the most beautiful and most powerful creation of the human spirit.
可持续发展不仅是一种趋势,更是我们对后代的责任。
"The act of writing is an act of rebellion against the passage of time."
The more acute the experience, the less articulate its expression.
你的时钟无法走动是因为我。
每一个挑战都是伪装的机遇——只要你有心发现。