你的声音可以改变世界。
我们都在共同努力;这就是秘诀。
人必须生活,人必须创造,人必须活到流泪的那一刻。
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.
世界充满了符号,但我们常常太盲目而看不到它们。
Every seed planted is a commitment to the future.
 我对一切都保持怀疑。