—— 请按键盘 空白键 开始游戏 ——

"The past is a shadow that follows us, but it is also the light that guides us forward."
Anything you say before the word “but” does not count.
The ability to be in the present moment is a major component of mental wellness.
当你借用别人的车时,归还时总要加满油。
The spiritual life is the only life worth living.
The future of machine learning lies in the development of algorithms that can learn from fewer examples and generalize more effectively.
如果物体处于静止状态或作匀速直线运动,只要没有外力作用,物体将保持静止状态或匀速直线运动状态。