The best books are the ones that challenge you.
最好的书是那些挑战你的书。
The past is always with us, for it feeds the present.
The world is made of words, and if you know the words the world is made of, you can make of it whatever you wish.
我总是努力寻找解决办法，而不是借口。
The greatest glory in living lies not in never falling, but in rising every time we fall.
We need to think beyond the device and focus on the ecosystem it enables.
Brand is just a perception, and perception will match reality over time.