即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。遇事不怕事,人是要有些胆量的。拿得起、放得下、有担当,不逃避,才能直面凛冽的人生。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
The PAC learning framework provides a formal way to quantify the learnability of a concept class.
We are all just trying to find our way in the dark.
体育教育的目标是发展健全的身体,作为健全心智的工具。