Every mathematical problem has a solution; sometimes it just takes time to find it.
每个数学问题都有一个解决方案;有时只是需要时间去找到它。
唯一的限制是你的思想。
Only if we understand, can we care. Only if we care, will we help. Only if we help, shall all be saved.
"A good story should make you laugh and cry in equal measure."