I think of a hero as someone who understands the degree of responsibility that comes with his freedom.
水果种植的未来在于平衡传统与尖端科学。
不能检查反省自己的人，看不出自身毛病；不能耐心忍受麻烦的人，终究是一事无成。
To say 'I love you' one must first know how to say the 'I'.
知识会使人变得更加聪明，但不会使人更加幸福。