People often criticize the ambitious and frame ambition as a bad thing.
We must remember that ambition is the desire to elevate oneself. Ambition in its basic form is not bad.
What is negative is having an ambition, but not working for it. What is worse is having ambition and stepping on others to achieve it.
How ambition is manifested is ultimately the choice of the person with the ambition. Negative prejudice towards the ambition should not stifle anyones desire to achieve greater heights.
Find your ambition and act on it today.