通过和接触，能够帮助儿童在外在世界建立安全感。

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

Whatever you're meant to do, do it now. The conditions are always impossible.

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

Confidence comes from within. No one can give it to you.