Which do you prefer - Beach or Mountain ?

I prefer beach 

as how much ever waves want to come out of shore, the gravity pulls them back which teaches us to be humble how much ever we grow in our life. 

I prefer mountain

as there would be struggles to attain your goals, don't get disheartened. 

Strive for the target, accept the challenges and acheive your goals which is as same as reaching the cliff of the mountain.