—— 请按键盘 空白键 开始游戏 ——

A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.
力量不是来自胜利。当你经历困难并决定不屈服时,那就是力量。
农业效率必须与生态限制相协调——我们无法超越自然。
Starting a business is like groping in the dark, you must trust your intuition.
The discovery of the accelerating expansion of the universe was a complete surprise.
Deep learning is a powerful tool for solving complex problems.