不要走别人走过的路，去走没人走过的路并留下足迹。
"Do not go where the path may lead, go instead where there is no path and leave a trail."
"Every child is a different kind of flower, and all together make this world a beautiful garden."
生命中最美好的东西都是免费的。显然，我们最宝贵的资源是时间。