If you start out by promising what you don't even have yet， you'll lose your desire to work toward getting it.
如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。
心灵是生物的问题解决装置。
成功不是靠运气，而是靠努力、决心和从失败中学习。
Profitability and sustainability must go hand in hand, or neither will last.
The best performance improvement is the transition from the nonworking state to the working state.
"A child who reads will always have a friend."