提高性能最可靠且最具成本效益的方法是使用并行性。
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.
领导力就是在最重要的时候做出艰难的决定。