地球上的每个人都有一个等待他的宝藏。
我们不是从祖先那里继承了地球,而是从子孙那里借来的。
艺术的任务是使世界更加人性化。
Do not weep; do not wax indignant. Understand.
Every saint has a past, and every sinner has a future.
Every mathematical problem has a solution; it just takes time and effort to find it.