Psychology must be based on direct experience, not inference.
生命短暂，务必珍惜当下，这是亘古不变的真理。
The only thing that keeps me going is that I love what I do.
Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing,