慈母有败子,严家无格虏。
【译文】溺爱母亲会养出败家子,严格管教不会出凶暴奴仆。
Changing the destructive things you say to yourself when you experience the setbacks that life deals all of us is the central skill of optimism.
The key to successful investing is to have a disciplined mindset.
He who refuses to do arithmetic is doomed to talk nonsense.