That there are things in this world not carved out of gray stone. That there s a small place inside of us they can never lock away, and that place is called hope.

意识的元素要通过实验分析来确定。

我的声音是我的武器、盾牌和庇护所。

Happiness is not the absence of problems but the ability to deal with them.

"The child is father of the man."

Patience and persistence are the unsung heroes of scientific discovery.

改变是不可避免的，但成长是可选的。