The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.

代数分析是所有科学中最广泛和最确定的；它是唯一具有不变和可靠方法的一门科学。

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.

对自然的研究是永恒的乐趣。

Innovation distinguishes between a leader and a follower.

每座建筑都是梦想与现实之间的妥协。