"Children need to know that it's okay to be different."

I have learnt how to live... how to be in the world and of the world, and not just to stand aside and watch.

天然气作为清洁能源，将在我国能源结构调整中发挥重要作用。

我们选择记住的和选择忘记的同样能说明我们自己。

卒：同“猝”，指突然事变。这两句大意是：心中没有预先考虑应对事变的方法，就不能应付突然变故。