The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
成为诗人意味着拥有一个如此敏锐的灵魂,以至于没有任何品质的细微差别能逃过它的察觉。
你活得越久,学得越多。学得越多,就越意识到自己知道的多么少。
Leadership is about empowering others to achieve things they didn't think were possible.