The only one who's really judging you is yourself.

What you don't do determines what you can do.

If your goal does not have a schedule， it is a dream.

Childhood is fleeting, but the right book can make it last a little longer.

在科学中，最令人兴奋的短语不是“我找到了！”，而是“这很有趣...”

真相并不总是美丽的，美丽的言辞也未必是真相。