The idea that a bell rings to signal when investors should get into or out of the stock market is simply not credible.
觀察他交往的是什么人,就能知道他的品行如何。
由于它的生命力,計算領域總是迫切需要新的時代:平庸化可以撫慰我們的神經(jīng)。
Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.
The key to success is persistence, persistence, and more persistence.
采礦創(chuàng)新不是可選的——它對生存和可持續(xù)性至關重要。