过去是唯一闻起来香甜的已逝之物。
The greatest weapon against stress is our ability to choose one thought over another.
When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.
Art is a way to engage with the complexity of the world without reducing it.
出自《海国图志》。这种风气一旦开启，智慧的日头就会出现，才可以见到东海的百姓，和西海的百姓没什么区别。
要给儿童提供一个使他们得到满足的环境，必须努力了解儿童的需要。