Whenever there is a hard problem, I try to visualize it and form a mental movie out of it. For example, if it is some sort of algorithm or optimization problem,

Whenever there is a hard problem, I try to visualize it and form a mental movie out of it. For example, if it is some sort of algorithm or optimization problem, I like to ride through the function/algorithm landscape. Visualization really helps in clearing thought. But in everyday thought process, I do think in Hindi or English.