No man is free who is not a master of himself.

The darkness within us is what makes us human. Acknowledging it is the first step towards true strength.

Without a good user experience, even the best business model is just talk.

You don't pass or fail at being a person, dear.

爱不是有限的资源。

科学以冒险的精神前进，总是寻求未知。

In business, trust is the currency that matters most.

成本不是为了计算而存在的，而是为了被降低而存在的。