—— 请按键盘 空白键 开始游戏 ——

When I sing, I hope to convey positive energy.
The future of a nation depends on today's education.
"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
I think that we communicate only too well, in our silence, in what is unsaid, and that what takes place is a continual evasion, desperate rearguard attempts to keep ourselves to ourselves.