The key is not the will to win… everybody has that. It is the will to prepare to win that is important.
最有价值的公司通常是由那些痴迷于解决特定问题的创始人建立的。
Your most unhappy customers are your greatest source of learning.
当你开始考虑如果你输了你会做什么的那一刻,你就已经输了。