要理解现在,必须先理解过去。
To understand the present, you must first understand the past.
言语得当,是智慧的表现;沉默得当,也是智的表现。
"The past is always with us, whether we acknowledge it or not."
数学中的合作是必不可少的;没有人能独自解决所有问题。
The sands in you way beg for your song and your movement,dancing water. Will you carry the burden of their lameness?