Some people find it hard to let themselves grow.

Or even reach their true level. They want to stay small, or at least not very big. There're few people who dare to declare their real growth, let alone to admit the fact that they are above average. However, it's not so hard to be above average among people who don't want to grow at all. Growth is a responsibility. Growth is a right. Growth is your call. It's at everyone's discretion! Admitting that you're already a comprehensive person and going your own way is one of the hardest things in life.