The most dangerous phrase in business is 'We've always done it this way.'

与怪物搏斗的人应小心，免得自己也变成怪物。

Leaders should have a strategic vision and a broad worldview to address complex international challenges.

我不等待心情。如果你那样做，你将一事无成。你的头脑必须知道它必须开始工作。