Be so good they can't ignore you.
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
"Every book is a journey, and every journey changes the reader."
唯一重要的是你如何看待自己。
I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.
In the end, we will remember not the words of our enemies, but the silence of our friends.