Poker is a game that requires a high level of raw technical skill to play well. While the outcome of a particular hand will have some element of luck, in the long run the best players will always win. Therefore, the right way to approach the game is to learn optimal frequencies and hand ranges based on the rules and structure of the game.
The most important aspect of poker is knowing how to minimize losses with weak hands and maximize winnings with strong ones. This can be accomplished by playing conservatively when you have a weak hand, and then betting aggressively when you have a strong one. It is also essential to be able to read your opponents. This can be done by looking for physical tells in live games, or by analyzing their past play online.
Another important aspect of poker is being able to control the pot size. This can be achieved by checking behind when you have a weak or drawing hand, and then betting to increase the pot size when you have a good one. Being able to make solid bluffs is also an important aspect of poker, but it must be used in a controlled manner.
If you are a new player, it is generally best to start at the lowest stakes. This will allow you to practice your skills versus weak players, and will prevent you from losing too much money at the beginning of your career.