Form follows function—that has been misunderstood. Form and function should be one, joined in a spiritual union.
形式追随功能——这一直被误解。形式与功能应合二为一,在精神上统一。
The greatest wisdom is to know thyself.
A mind free from cares and fears is needed to experience true happiness.
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.