Alferd Adler (1870 - 1937) was a famous pshycologist. his specialty was Individual psychology.
After spending a life time studying people and their hidden reserves of power, the great pshycologist alfred adler, declared that one of the wonder-filled characteristics of human beings is "their power to turn a minus into plus"
Allah has given an enormous ability to human beings. and the above statement is the confession of a great pshycologist.
and the extreme limit of this ability is , that humans see light even in the darkest times of their life.
a human being can change unfavorable conditions into favorable.
the book , "secret of life" is the study of this ability of human beings. its a message of hope.
I am not copying pasting these articles. but i am trying to translate a book written by Molana Waheed-ud-din khan into english. i hope you people will like it.