心理学的方法必须严格控制。

I’m just a normal person who happens to sing.

We need to think creatively about how to solve the world's biggest problems.

音乐可以跨越所有界限。

There's a violence in the act of making.

Both incentives and punishments elicit powerful responses.

孩子不是需要塑造的物品，而是需要展开的人。