艺术家的责任是成为他时代的见证者。
The artist's duty is to be a witness to his time.
真正的可持续性意味着满足当今需求而不损害未来的可能性。
质量不是一种工具,而是一种心态。
The best way to learn mathematics is to do mathematics.
A goal is not always meant to be reached, it often serves simply as something to aim at.