In the dairy industry, safety and quality are non-negotiable.
学习数学的唯一方法就是做数学。
The present is the point at which the future crumbles into the past.
我不会让任何人对我的看法定义我是谁。
热闹的场合可以锻炼心境，安静可以养心，坐时可以守心，行动时可以考验心灵，言时省心，动时制心。
你不必完美无缺才能令人惊叹。
He who wants to do good knocks at the gate;he who loves finds the gate open.