"如果你想改变果实，你首先必须改变根。如果你想改变可见的，你必须首先改变不可见的。"

“Unless someone like you cares a whole awful lot, nothing is going to get better. It's not.”

“Fear is the greatest obstacle to learning”

“There are two kinds of companies, those that work to try to charge more and those that wor...”

“Difficulties break some men but make others”

“Nothing is particularly hard if you divide it into small jobs”

“Make every detail perfect and limit the number of details to perfect.”

“There is just one thing that makes your dream become impossible: the fear of failure.”

“Think big when you set your goals. Dare to think big and then set a series of smaller goal...”

“Be humble. Be hungry. And always be the hardest worker in the room.”

“I think it is possible for ordinary people to choose to be extraordinary.”

“Let us rather run the risk of wearing out than rusting out.”

“The best way out is always through.”