The only way to do great work is to love what you do.
You have to have a dream so you can get up in the morning.
教育者必须是一位心理学家,以便理解儿童。
Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation.
I don't let anyone dim my light.
读古人的著作,与贤能的人交往,最忌讳轻率地表示附和赞同,也不能够轻率地表示异议。之所以会犯这两种过失,都是由于心中缺乏主见,做学问时就掺杂有趋炎附势的成分,不是曲意逢迎便是虚伪矫饰。
用心不能杂乱,杂乱则心神恍惚不能集中;用心不要劳累,劳累则精神疲倦不能有所收获。