An incompetent person in a responsible position may cause huge damage. Such a person should act less and think more.

Walking down a certain road is the best method to realize how challenging it could be.

Inside the human mind, an idea is a mental spark that occurs as a response to the challenge of a train of thought.

An idea occurs in the mind, where it is confined and useless. An idea lives when it leaves the mind.

If you cannot solve a problem, ask someone who knows.

People should respect those who have the courage to go alone through life.

Commissioning a study of a thousand pages may jeopardize a certain project efficiently.

Be prepared to change yourself if you think there is a need to change your environment.

To speak eagerly is one thing, to act persistently is another matter entirely.