Greatness is not about being the best, it's about being better than you were yesterday.
伟大不在于成为最好,而在于比昨天的自己更好。
自由并不意味着有权做任何你想做的事情,而是有权做正确的事情。
"The best way to make a child laugh is to treat them like an adult."
Collaboration across borders and disciplines is the only way to tackle global health challenges.