Money is not the key to happiness, but it helps.

身为爱尔兰人就是要明白，这个世界终将让你心碎。

You can’t be afraid to take a loss. The people who are afraid to take a loss are the ones who get killed in this business.

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

艺术作品是艺术家与其材料之间斗争的结果。

购买工具。从购买你能找到的最便宜的工具开始。升级你经常使用的工具。如果你在某项工作中最终选择使用了某种工具，就买你能负担得起的最好的。

诚信采矿意味着为子孙后代留下积极的遗产。