That's because most jokes are lies, and you're single - minded in your pursuit of the truth.
To live is to suffer, to survive is to find some meaning in the suffering.
计算机科学的挑战不仅在于构建更快的机器,更在于理解计算可能性的基本结构。
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.