语言有力量,但沉默可能更强大。
没有欲念称为圣人,欲念少称为贤人,欲念多是凡人,而纵欲则是狂人。
创新不仅仅是创造新产品;而是重新思考我们如何解决老问题。
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.