如果你不喜欢这里,就想象一个你想去的地方。
My mother always said...If you don't like where you are…just picture where you wanna be.
"Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying 'I will try again tomorrow.'"
真相很少是纯粹的,也绝不简单。
Probability is determined both by the nature of our observations and by our conception of rationality.