Dot balls help build pressure, so even if you are not getting wickets, somebody from the other end is getting wickets, and the job is done.
In T20, you can show your variations; you can show your yorkers.
Earlier, I only used to get the ball into right handers. Over the years, I have developed some variations, thanks to first-class cricket and IPL.
I am happy to bowl wherever my captain wants me to bowl. If he tells me to bowl upfront and be aggressive with the new ball, I am happy to do that.
It is very important for long tours to enjoy the country and see the places.
Not chasing success, I want to focus on my process. If I do that, eventually everything gets sorted out.