物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。
"The world is tough, but you’re tougher."
大国攻打小国,就好像儿童爬在地上当马一样。 
"In the end, we only regret the chances we didn't take."
人们能在一次演讲中记住的观点不会超过三个。
The best way to learn a new programming language is by writing programs in it.
Everyone on earth has a treasure that awaits him.