The best performance improvement is the transition from the nonworking state to the working state.

凡夫俗子迷失真性而追求虚妄，将智慧转化为对事物的看法，就好比水中掀起波浪，而这种看法始终受其智慧所支配，就像浪花离不开水体；圣人达士看破虚妄而回归真如，将各种看法升华为智慧，就好比波浪平息后的一潭清水，应当很好体味这种无波之水的博大精深。

The pen is mightier than the sword if the sword is very short, and the pen is very sharp.

过去是你记得的、你想象你记得的、你确信你记得的、或者你假装记得的。