I say what I feel. I try to be tactful, but I can't not say what I feel. I have a really big problem with that.
If someone is interested in medicine and also in physics and they like working with people and communicate well with others, I would strongly encourage them.
Many forms, sizes and colors, I think there are heroes in sports, in life... It would be cliche to say my dad, my granddad. I think I'm a fan of people who were brave, my aunt, my grandmother, those are my heroes.