The book is a mirror: if an ape looks into it, an apostle is unlikely to look out.

Memory is the only paradise from which we cannot be driven.

As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.

All the texts say that in order to gain release one should render the mind quiescent; therefore their conclusive teaching is that the mind should be rendered quiescent; once this has been understood there is no need for endless reading.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。