Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

If you feel pain, it's because you're growing.

Strive for excellence, not mediocrity.

我努力写一些诚实且贴近生活的书。

啊，但一个人的追求应该超越他的能力，否则天堂还有什么意义？

企业的成功离不开对市场的深刻理解，离不开对消费者的尊重。