What is this life?

"Like a puzzle, everyone easily confuses what life is all about. Sometimes, a person is full of aspirations and vigor to achieve many set targets, ready to steer the wheel in the direction he desires, without caring about what it takes or who might be hurt. As it often appears to children, they dream of being like an icon or a particular role model. Sulaiman admired the world's best mathematics student, not realizing that life is not a straight path that only offers one flavor at all times. The reality of life became apparent to him when the world's best mathematics student was involved in a car accident, causing injury to his memory. Because of the love Sulaiman had for the world's best mathematics student, it brought him to the realization of the true nature of life. What is this life?