Actually I'm a graduate from biology background, I can clear the doubts and make the subject much more easy telling it from student level, so that they can easily catch.

Because she experienced many things about life! Went through thick and thin! Ambitious girl with beautiful oratory skills! Can explain things with ease! Never give up attitude! I'm confident about her potential to spread positivity!! Cheerup for my dear teacher!!!

She is very close friend of mine apart being my sister, so observing from very near i always use get that she looks things on brighter side however the situation may be, this actually helps one to get on they situation. Not only that without breaking down she tries to handle the things by giving her support to the surrounding people.