——在遗嘱上签名后,对在病榻的同志们说,1925年3月11日
I want the painting to be flesh, to have the same kind of life as the sitter.
The only time you should ever look back is to see how far you've come.
数学的美只向更有耐心的追随者展示。
控制的目的是使系统在存在不确定性和干扰的情况下仍能按期望的方式运行。
The true measure of success isn't just profitability, but how we achieve it.