真理不在光明中被发现，而在我们不敢直视的阴影中。
Truth is not found in the light, but in the shadows where we dare not look.
Understanding the psychology of risk can help us make better decisions in uncertain situations.
People are always blaming their circumstances for what they are. I don't believe in circumstances. The people who get on in this world are the people who get up and look for the circumstances they want, and, if they can't find them, make them.
Without a good user experience, even the best business model is just talk.