The key to trading success is to have a clear plan and stick to it.
我就是證明，你可以白手起家，成就自己。
科學(xué)無(wú)國(guó)界，因?yàn)橹R(shí)屬于人類(lèi)，是照亮世界的火炬。
Challenges are opportunities in disguise; embrace them with courage.