忠于自己,但永远保持学习的心态。
Immature love says: 'I love you because I need you.' Mature love says: 'I need you because I love you.'
If you don’t try to uncover what is unseen and understand its nature, you will be ill prepared to lead.
数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。