岁月不居,流逝如滔滔江水,年纪衰老,一天不如一天了。我满腔忧愁,烦闷难以排遣,前途无望啊,心中总觉不安。
However difficult life may seem, there is always something you can do and succeed at.
获得自由的唯一方式是服务。
领导者要想创造有意义的变化,就必须愿意承担风险。
The mind is nature's masterpiece of adaptation.
在数学中,最简单的解释往往是最深刻的。