Undergraduate / Advice on what to write supplemets for Pitzer and Stanford [5]

Hi I am struggling with these two prompts.

1.
Founded in 1963, Pitzer College was built upon four core values that reimagine the purpose of a college education in a progressively changing world. These values are social responsibility, intercultural understanding, interdisciplinary learning and student autonomy. Almost 50 years later, our students feel that our founding values help prepare them to address the issues of their time. How do you feel these values will help you find solutions to the evolving challenges of your generation? (Maximum of 4000 characters)

I am not sure how to approach this...do you guys have any suggestions. How would you structure an essay like this...any ideas would be greatly appreciated.

2. 1. Stanford students are widely known to possess a sense of intellectual vitality. Tell us about an idea or an experience you have had that you find intellectually engaging. (Please respond to the following essay topics with up to 250 words or 1800 characters).

I have rough draft.
I wrote about my experience in biology class dissecting a cat...it opened my eyes and realized fragility of life..adding to my desire to become a doctor and help others prolong their lives..

I am really stuck. Please help me.Thank you very much !!!!!!!!!!