“Thinking should become your capital asset, no matter whatever ups and downs you come across.”

— A. P. J. Abdul Kalam

“Your best teacher is your last mistake.”

— A. P. J. Abdul Kalam

“The cost of living is very high, but the price of dying is zero.”

— Arundhati Roy

“Silence is sometimes the best answer.”

— Gaur Gopal Das

“Thinking is progress. Non-thinking is stagnation.”

— A. P. J. Abdul Kalam

“Understanding concepts is more important than memorizing facts.”

— Byju Raveendran