I think the best thing you can do is to be grateful for what you have.
Happiness is brief. It will not stay. God batters at its sails.
The imagination is the most subversive of human faculties.
Don't let fear stop you from pursuing your dreams.
任何组织中最宝贵的资源都是人。
教育的目标不是增加知识的数量,而是为孩子创造发明和发现的可能性,培养能够创新的人。