The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
那个握着你的手却说了错话的朋友，比那个远离你的朋友更珍贵。
创造财富需要有创新的思维和勇于冒险的精神。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
在采矿业，真正的竞争往往是对抗市场的短期思维。
变化是所有存在的基本过程。