革命的道路不是铺满玫瑰的道路。
每个数学问题都有一个解决方案；有时只是需要时间去找到它。
没有事实，只有解释。
最终，我们记住的不是敌人的话语，而是朋友的沉默。
I have always believed that the way you treat others is a reflection of how you feel about yourself.
Understanding how the olfactory system works is not just about understanding smell, but also about understanding how the brain processes information.