—— 请按键盘 空白键 开始游戏 ——

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.
The quality of an organization's products and services is a direct reflection of the quality of its management.
算法的真正力量不在于它的速度或效率,而在于它揭示所解决问题隐藏结构的能力。
真金不怕火炼。