Warren Buffett, the world's greatest investor, built immense wealth not through daily trading but by a long-term investment strategy of holding a single stock for extended periods. Short-term trading can sometimes be successful temporarily, but its reproducibility is low and it is not something everyone can do. More importantly, it keeps you swayed by market movements. Buffett-style investing is fundamentally about investing in the intrinsic value of a company. If you buy a wonderful company at a cheap price and hold it, your assets will inevitably grow during an upcycle. What you need is solid corporate analysis skills, the patience to continue holding great companies, and a bit of courage. Here, we study long-term investing based on analyzing a company’s intrinsic value and impart a mindset to steadily grow rich by making time your ally.