个人只有将自己置于自己的时代中,才能理解自己的经历并衡量自己的命运,只有意识到自己处境中所有个体的机会,才能知道自己的生活机会。
Change is hard, but it is necessary for progress.
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。
语法和语义之间的相互作用是形式语言研究的核心。
I am not afraid of being overpowered by the impression. It will pass away soon enough.
The beauty of computational theory lies in its ability to abstract the complexities of the world into manageable and understandable models.