The greatest tragedy of humanity is not death, but the loss of dignity.
世界是你内心的投射。你抱怨生活不公,往往是因为内心失衡;你觉得世界美好,是因为你心中有光。改变心态,就能改变你看世界的角度。
To solve a problem, one must first understand its nature and then find the right tools to tackle it.