3. Smart people do not make empty promises and loud remarks
Bright people would hate looking weak in the future hence they are very unlikely to make strong remarks. They do not give promises they cannot keep. They are honest, responsible and very reliable. They feel that they cannot let themselves or other people down. They act rather than talk. For smart people the result is the most important part of the entire deal.4. Smart people do not fully rely on anyone
They do trust other people. But they realize that they are responsible for their future success. They are surrounded by people who are ready to assist them. However, bright individuals want to do everything by themselves. They do it to gain experience and become stronger as well as test their talents, skills, dedication and persistence.