1、"Be the change you wish to see in the world." - Mahatma Gandhi
2、"In the end, we will remember not the words of our enemies, but the silence of our friends." - Martin Luther King Jr.
3、"Happiness can be found even in the darkest of times, if one only remembers to turn on the light." - Albus Dumbledore from Harry Potter
4、"The only way to do great work is to love what you do." - Steve Jobs
5、"Success is not final, failure is not fatal: it is the courage to continue that counts." - Winston Churchill
6、"The best time to plant a tree was twenty years ago, the second-best time is now." - Chinese proverb.
