Investors should be wary of anyone who promises guaranteed returns.

制造业的成功不仅仅在于规模；还在于精确性和适应性。

The spirit of a man is the most valuable thing in the world.

"Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments."

凡是有高额佣金的地方，就很有可能存在欺诈行为。

照片是一种非常糟糕的传达事物实际样子的方式。