Today I gived a ring to my mother and she just asked me :have you finished your task from your supervisor?I felt so ashamed about it that my face turned red.

I can feel my mother's disappointment.But how should I overcome the biggest difficulty I haved faced in my research? I can feel my ignorance.In the precambrian field I have to look up to so many great men and so many reference in front of me but with a unpeaceful mood.

I am always distracted in so many trifles that I can't focus on my research.

I must change for my dream and my promise!

I love you ,Mum !

I want you to smile in the near future!