If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.

学习一种新编程语言的唯一方法是用它编写程序。

The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.

"The difference between reality and fiction? Fiction has to make sense."

最好的领导者是那些赋予团队自主权并推动变革的人。