—— 请按键盘 空白键 开始游戏 ——

科学不是一个人的游戏。
唯一真正的监狱是恐惧,唯一真正的自由是从恐惧中解脱。
创新不仅仅是创造新事物,更是要在人们的生活中产生积极影响。
Happiness is not something you postpone for the future; it is something you design for the present.
You are never too old to set another goal or to dream a new dream.