To dare is to lose one's footing momentarily. Not to dare is to lose oneself.
科学中最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这很有趣...”
当儿童还没有发展起控制能力的时候,让儿童想干什么就干什么是与自由观念相违背的。
大陆并非永久固定,而是处于不断的变化和运动中。
Each of us is the author of our own story, though sometimes we cannot control the ending.