—— 请按键盘 空白键 开始游戏 ——

解决全球饥饿的关键不仅是提高产量,还要改善营养质量。
"You are constantly told in depression that your judgment is compromised, but a part of depression is that it touches cognition. That you are having a breakdown does not mean that your life isn't a mess."
The only limit to our realization of tomorrow will be our doubts of today.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
Greatness comes from believing in yourself and your vision.