Sustainability starts with small steps, but requires big vision.

"To live is to suffer, to survive is to find some meaning in the suffering."

"Injustice anywhere is a threat to justice everywhere."

实现明天理想的唯一障碍是今天的疑虑。

I try to create a world that feels real and lived-in.

孩子的精神比一般人认为的更为高尚。

心理学的方法必须尽可能精确。

别让你的梦想只是梦想。

The only way to do great work is to love what you do.