Men become civilized, not in proportion to their willingness to believe, but in proportion to their readiness to doubt.
人们变得文明,不在于他们愿意相信的程度,而在于他们愿意怀疑的程度。
成功是一个糟糕的老师。它诱使聪明人认为他们不会失败。
最成功的公司是那些将利润与目标结合起来的公司。