What really makes the difference in wealth creation is time. For instance, if you are aiming to build a Rs 5 crore retirement corpus by the age of 60, the starting point can significantly shape the journey. At 30, you have the luxury of compounding working quietly in your favour. Even a monthly investment of Rs 15,000, growing at 12 per cent, can do the job, with an aggressive tilt towards equities. By 40, the window begins to narrow. “With about 20 years left, the required investment rises to roughly Rs 50,000-55,000 per month. The portfolio should still aim for growth, but with slightly more balance and risk management,” says Saraf.