Change is hardest in the beginning, messiest in the middle, and best at the end.
变革在开始时最艰难,在中期最混乱,在结束时最美好。
"The heart is a fragile thing, but it is also the strongest part of us."
死亡不是生命的对立面,而是它的一部分。
学校必须是孩子生活的地方,而不仅仅是为生活做准备的地方。
The human race has one really effective weapon, and that is laughter.