The secret of change is to focus all of your energy not on fighting the old, but on building the new.
最小的人类不可分割单位是两个人,而不是一个人。
The best ideas often come from unexpected places.
无论情况如何,我总是尽力而为。
过去从未死去。它甚至不是过去。
一项发明可能价值连城,但对发明者却毫无价值。