In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.
领导力在于通过你的存在让他人变得更好,并确保在你离开后这种影响依然存在。
妈妈永远是我内心最柔软的地方。
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.