Depth of thoughts is surely to fill your hearts ! What i liked the most are the collection of poems from javed akhtar that invokes the realism and romanticism of his personal incidents mainly towards his struggling days , the fancy thoughts imbibed the gospel of modernism towards time and space and many more. I would recommend to read
Fav.lines
In hindi
Jeevan jeevan hum ne jag mein khel yahi hote dekha,
Dheere dheere jeeti duniya, dheere dheere haare log,
Neki ek din kaam aayegi, hum ko kya samjhaate ho
Hum be bebas marre dekhe kaise pyaare pyaare log
In English
In generation after generation, we have seen the same game played.
That the world eventually won, and the people were gradually defeated
'Goodness will one day be rewarded', don't try to convince me of this
For I have seen many beautiful people die helplessly.