自信不是来自永远正确,而是来自不怕犯错。
Confidence comes not from always being right, but from not fearing to be wrong.
I am tomorrow, or some future day, what I establish today. I am today what I established yesterday or some previous day.
The body remembers what the mind forgets.
In man-machine symbiosis, it is man who must adjust: The machines can't.