我非常敬佩那些已婚、有孩子并且全职工作的女性。我不知道你们是怎么做到的,我觉得我做不到。
I have so much admiration for women who are married, have kids, and work full time. I don't know how you do it. I don't think I could.
Time is your friend; impulse is your enemy.
数学的本质在于它的自由。