—— 请按键盘 空白键 开始游戏 ——

"Books are a form of political action. Books are knowledge. Books are reflection. Books change your mind."
Understanding black holes is understanding the fabric of the universe itself.
"I never think about what could go wrong. I only focus on what I need to do right."
一年规划,没有比种植五谷更好的;十年规划,没有比种植树木更好的;终身规划,没有比培养人才更好的。
The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the voice of the eternal.
Life is too short to wake up with regrets.