做你该做的，并接受它的事与愿违。
解读：鼓励人们尽责尽力去做事，至于结果，并不全然受个人控制，即便结果不如意，也要坦然接纳，这是一种豁达且负责的处世态度。
我们与孩子交谈的方式会成为他们内心的声音。
To be is to do.
The essence of mathematics lies in its freedom.
I always try to be positive, even in tough moments.
竞争优势的真正来源是想象未来并创造未来的能力。
We are all trapped in the web of language, but it is also our only means of escape.