Reason, mission and self-interest. These three words are really important in my life.

Think about it

Reason is an important fruit. With reason you make sense of things. Thinking logically is a must in life, because your growth will be much faster. Reason about valuable things. Why does x happens? To answer this question you have to look at the topic from different angles and think objectively about it.

Never accept what people are telling you, without doing research, experiments or reasoning about it. (You should not belief I am saying right now, do some research or reason about it.)

Goals

Focusing on constructive things. Having a mission will give you more clarity in life. You will create small targets/goals to help you complete your life-mission. An example of a target is learning Basic PHP this month, because your mission is becoming a backend developer.

These small targets have to be precise. You have to know: how, when, where, what etc. Focusing on the right things is like creating more time.

Self-interest

The only person that is responsible for you wellbeing is yourself, so live your life for yourself. It will become easier to complete your mission if you don’t let yourself be distracted with other people problems. This does not mean that you may not care about people, but that is semi-important.