没有社会这种东西，只有个人和家庭。
提高就是要改变,而要达到完美就要不断改变。
宇宙不过是大爆炸之光锥的内部。
Collaboration is key to solving the complex energy challenges we face today.
"A great book is a friend that never lets you down."
Because we are food for worms, lads. Because, believe it or not, each and every one of us in this room...is one day going to stop breathing, turn cold and die.
