Flowers symbolize love, happiness, dream, achievement, faith, motivation, the aftermath of adversity, solace, serenity, reconciliation, and the flower itself. 
Thorns symbolize tears, fears, challenges, weariness, obstacles, heartbreaks, doubt, and the thorns themselves.
Together, under the sky, we are all facing different flowers and thorns the moment the sun shines and when the world spreads darkness. 
�And these are the flowers and thorns I met.