The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
"The stories we tell shape the world we live in."
投资者应专注于他们能控制的事情:成本、分散投资和时间范围。
DJI's success comes from our persistence in technology.
这个世界会打击每一个人,但经历过后,有些人会在受伤的地方变得更坚强。