网球是一项心理游戏。每个人都很健康,每个人都能打出漂亮的正手和反手。
"Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands."
质量不是你可以添加到产品或服务上的东西。它必须从一开始就内置。
I'm not perfect, but I'm always striving to be better.