Confidence comes from within, and it's something you have to build every day.
自信来自内心,是你每天都要建立的东西。
你知道得越多,痛苦就越多。
Not only do we live in the world of thought, but also in the world of matter.
科学无国界,因为知识属于人类,是照亮世界的火炬。
一本好书的衡量标准在于它是否能让你思考、感受并以不同的方式看待世界。
Every artist was first an amateur.