Gold and silver, like other commodities, have an intrinsic value, which is not arbitrary, but is dependent on their scarcity, the quantity of labour bestowed in procuring them, and the value of the capital employed in the mines which produce them.
金銀像其他商品一樣具有內(nèi)在價值，這不是任意的，而是取決于它們的稀缺性、獲取它們所耗費的勞動量以及生產(chǎn)它們的礦山所投入的資本價值。
The only real music is the music of the heart.
Success comes from hard work and dedication.