去爱就是冒着不被爱的风险。去希望就是冒着痛苦的风险。去尝试就是冒着失败的风险，但必须冒险，因为人生最大的危险就是不去冒险。
To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.
Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
股市极大地分散了投资业务的注意力。
数学中最深刻的洞见往往来自意想不到的类比。
Authentic happiness comes from identifying and cultivating your most fundamental strengths and using them every day in work, love, play, and parenting.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.