If you want to develop true judgment and actionability, you must maintain thorough independent thinking. Do not automatically believe anyone based on relationships, authority, or emotions, whether they are parents, siblings, friends, or teachers. Anyone can influence you out of self-interest, limitations, or misjudgment, so you need to treat all information as input that requires verification rather than accepted truth. Use your own logic, observation, and reasoning to judge facts, and take responsibility for your decisions. Only in this independent state, free from reliance on others' judgments, can individuals develop truly reliable judgment, which is also one of the most important skills in making decisions in complex environments, especially in business activities.