"This almost instinctive move to save this guy made him see 'I am a good person, '" Williams said.

NPR: Philadelphian Jumps On Tracks To Help Fallen Man

Personally, I am 100% convinced that fostering entrepreneurial spirit will save America.

FORBES: An Open Letter To President Obama On Entrepreneurial Spirit and Volunteerism.

Going back a good few years, I will always remember my mother preaching to me that I should save up for all the good things in life ... sadly I did not listen and as a result I am now facing the consequences.

BBC: 'A huge wake-up call on finances'