森林的真正价值不能仅用木材体积来衡量；它的价值在于它所维持的生命。

"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."

艺术家的责任是成为他时代的见证者。