每个艺术家最初都是业余爱好者。
在采矿业，可持续性不仅仅是一个流行词，而是长期成功的必要条件。
The absence of alternatives clears the mind marvelously.
Neither power nor wealth, only the scepters of art endure.
I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.