The best way to learn is by doing, not just by listening or reading.
The most dangerous phrase in business is 'We've always done it this way.'
不要去跟随已经有的道路,去探索没有被开拓的新道路,留下自己的足迹。
But how can you do push-ups when your nose gets in the way?
Peace is not free, it requires constant effort to maintain.