音乐本身就是一个世界。

【译文】人活一辈子，就像花草树木繁荣，一春一秋，非常短暂。年少时不知道勤学苦读，弹指间就会变成白发老翁。月亮过了十五后光明就会越来越少，人到中年还一事无成，也就不会有大的作为了。

写作的行为是一种自由的行为。

只凭一句赞美的话我就可以充实地活上两个月。

Sustainability in mining isn't an option—it's our license to operate.

The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.

In all things — except love — start with the exit strategy. Prepare for the ending. Almost anything is easier to get into than out of.