我是一个非常积极的思考者，我认为这是我在困难时刻最受帮助的一点。
I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
Young people must equip themselves for life's duties and guard against its temptations.
写作是让过去成为现在的一种方式。
The language of mathematics is universal, transcending cultural and linguistic barriers.
"There is a world of difference between the love we feel for a wild creature and the love we feel for a human being."
愤怒的时候我会去打球，把怒气发泄在球上。