Yesterdays lyrics

Yesterdays
Yesterdays
Days I knew as happy sweet
Sequestered days
Olden days
Golden days
Days of mad romance and love
Then gay youth was mine
And truth was mine
Joyous free and flaming life
Forsooth was mine
Sad am i
Glad am i
For today Im dreaming of
Of yesterdays
Then gay youth was mine
The truth was mine
Sad am i
Glad am i
For today Im dreaming of
Of yesterdays

Submitted by Guest

What do you think is the meaning of Yesterdays by Ella Fitzgerald?