你不必完美才能成为一个好的烘焙师。

When a professor insists computer science is X but not Y, have compassion for his graduate students.

研究历史是政治智慧的开始。

市场是一位伟大的老师，但它收取高昂的学费。

"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."

To develop, enterprises must be rooted in real industry and down-to-earth.