—— 请按键盘 空白键 开始游戏 ——

The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
Your most unhappy customers are your greatest source of learning.
韧性是通过逆境建立的;不要害怕挑战,要从中学到东西。
If you do not tell the truth about yourself you cannot tell it about other people.
A writer is someone who pays attention to the world.
In business, if you're not moving forward, you're falling behind—complacency is the enemy of growth.