How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.
Good character is not formed in a week or a month. It is created little by little, day by day. Protracted and patient effort is needed to develop good character.
I had no idea when I went to college what I'd be doing. I took organic chemistry and did terribly, but I was good in English and art. I took many courses and participated in as many activities as I could. I learned a lot about every single thing.