<p>“c) Not many opportunities (unlike my situation with chemistry).”</p>
<p>Then this is the solution. You may try either ways to find what interests you: while working with chemistry or in opportunities you create yourself. While the latter is more like trial-and-error, which means low efficiency, the former may help you get it more quickly, but narrow down the list of things you encounter. </p>
<p>IMO I think the former is way better. A philosopher of the medieval time says, “There are three things you should do: 1 - the one you love, 2 - the one you are good at, and 3 - the one you can dedicate most with.” First, the experience you gain on the long way you were with chemistry may help you a lot to do something well (I’m emphasizing the important role of the “2-” thing). Only when you’re good at something can you find what you should dedicate to, how and when to dedicate. And what you dedicate to is the one you love. (note: this is my opinion, not the author’s opinion Anyway I found it so true for both “passion” and “ultimate passion”, which I mention below)</p>
<p>Well we can say that passion is what you love. Okay, there is nothing wrong with it. However, passion is a function of time mathematically, and it’s unlikely a constant function. When you like/ love to do this thing, it is your passion. But the other times when you don’t, it’s not. What I’m trying to say is that passion is somehow misunderstood by people, that it has to be something you have to stick yourself with in the rest of your life. IMO it’s simply what you love at a time in your life. The ultimate passion is the one that you end your life with, you dedicate your life to, not passion. From Oxford’s dictionary: “Passion = a very strong feeling of love, hatred, anger, enthusiasm, etc.” :D</p>
<p>So what the adcom is looking for, I think, is whether the applicant is really passionate about what he/she loves, whether he/she can dedicate his/her time and effort to pursue it, whether he/she does paint his/her life more colorful, enjoy life and not afraid of hardship. Again, in the dictionary: “Passionate = having or showing strong feelings of enthusiasm for sth or belief in sth.” I don’t think they want the applicant to dedicate his/her life to it; that’s why we can switch major even when we have already got in or been studying for years.</p>
<p>It’s just that whether the applicant is ready to bring the idea in his brain and the enthusiasm in the heart into action that matters. That is what makes the difference, what brings one success in not only the college time, but also maybe the rest of his life.</p>
<p>But about the ultimate passion, it’s another story, and everyone has their own stories. One may figure it out at the end of his life.</p>