Peace is not free, it requires constant effort to maintain.
勇气不是没有恐惧,而是战胜恐惧。
The goal of cognitive science is to explain how the mind works in terms of information processing.
"Your attitude determines your direction."
在我过去49年的生命中,早逝的可能性一直存在。我不畏惧死亡,但我不想早早离去。我还有很多未竟之事。