One rule of thumb you should use when entering a freeway is:

The general rule when driving into the freeway is to have a discipline by driving / keeping in the right lane. Drivers must drive in the right most lane of the freeway especially if you are not driving too fast because if you are driving in the left lane and driver from your back is flashing a headlight on you that means they are driving faster than you.

glass wants to live in a world of super heroes and villains. he have lived all his life trying to be responsible for the creating the origin story of a super hero; he schemed and caused many incidents (many of them fatal) hoping that someday someone with superpowers would show up and save the day.

he knew himself very much. he saw himself as a villain of a real-life super hero story. he was aware of his strengths (more than smart enough for being manipulative and scheming) and weaknesses (having fragile bones and having to rely on his mind to succeed).