当现实折过来严丝合缝地贴在我们长期的梦想上时,它盖住了梦想,与它混为一体,如同两个同样的图形重叠起来,合而为一。
The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
关键是要保持冷静和专注,即使事情不按你的方式进行。