The method of psychology must be strictly controlled.
智慧总是在它不再有任何用处时才降临到我们身上。
We are the temporary custodians of an ancient genetic legacy.
不幸福的主要原因从来都不是你身处的状况，而是你对此的想法。
The most important thing about art is the work. The work is the most important thing.
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
在数学的领域里，每一个问题都是发现新事物和深刻见解的机会。
The world is a book, and those who do not travel read only one page.