子夏说:“广泛学习并且不停地朝着目标前进,认真地提出问题并且联系实际去思考,仁就在其中了。”
每一条法律规则的存在都归因于一个目的,一个实际的目标。
凡事要有节制,一生便不会因不恰当的行为而蒙受羞耻。
The past is not behind us; it is within us.
The core of technological innovation is to solve practical problems, not to innovate for the sake of innovation.