夫学、问、思、辨、行,皆所以为学,未有学而不行者也。
译文:学习、询问、思考、辨析、实践,都是做学问的方法,没有只学习而不实践的。
An appeaser is one who feeds a crocodile - hoping it will eat him last
Diversity in thought leads to innovation; diversity in people leads to strength.