Answer:
I am not bothered by the fact that I am unknown. I am bothered when I do not know others.
To study and not think is a waste. To think and not study is dangerous.
Listen widely to remove your doubts and be careful when speaking about the rest and your mistakes will be few.
If you see what is right and fail to act on it, you lack courage.
When you meet someone better than yourself, turn your thoughts to becoming his equal. When you meet someone not as good as you are, look within and examine your own self.
The superior man is modest in his speech, but exceeds in his actions.
They who know the truth are not equal to those who love it, and they who love it are not equal to those who delight in it.
What you do not want done to yourself, do not do to others.