有些东西是很难找到的。
There ain’t something you can find just around the corner.
True innovation happens at the intersection of technology and necessity.
从生活中学习，从书籍中学习，从他人中学习。
我不认为自己是一个对答案感兴趣的作家。我对问题感兴趣。
The relation between what we see and what we know is never settled.
人类心智在出生时并非一张白纸。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
You just once young but may be immature indefinitely.