This one go make you know say competition de choke for so many sectors and for you to be relevant, you need to be highly creative, skilled, versatile, industrious and posses quality that will distinguish you from the crowd. And this na the reason why you need to be smart at whatever you are doing and in whatever environment you find yourself so that whoever needs your service will see you as a serious advantage to his firm or company and wouldn't want to loose you for any reason.
We as humans needs to be versatile and have a creative mindset. But the fact still remain that no matter how smart we are, we can no cheat nature. What you can do is what you can do, what you can't do, you can't do it. Jus like the compearism of mathematics and physics you explain. I think you choose maths over physics because you find it easier Dan physics. And you can't change that fact.
You can only Excel in what you are good at. Despite we talk about being versatile, I think we also need to consider things that will not be useful to us. Some people's end up not achieving their goals, due to multiple works without focus. I think focusing on one particular thing makes you stand out and you will be respected for that. Not some sort of
"jack of all trade master of none" and most of this is caused by lack of employment in the country. Sometimes we always think we know everything. Sometimes we the achitecture of our problems because we Lack focus. We think knowledge is by force and can achieve it by all means. Most collapse building and damage property is cause as a result of
" I can do it" which dey don't know how to. Paraventure it might just be what dey see for the first time, and they jumped into conclusion and even go to the extent of doing it derby destroying some one's property due to ignorance.
What you said is true but all am saying is that, when trying to be creative or versatile let us not jump into everything because we need money otherwise you'll get into trouble.