What seemingly simple but meaningful sentences are there?

A simple interpretation of life

Full of profound meaning

Years are long, and sorrow only reaches the skin; Give up enthusiasm and decadence will return to the soul.

-samuel ullmann's youth

You can only see subtle defects, but turn a blind eye to the light of the planet.

-Charlotte Brontexq's Jane Eyre

Everyone's eyes are open, but that doesn't mean everyone is watching the world. Many people hardly use their own eyes to see. They only listen to others, and the world they see is always said by others.

-Zhou's Philosophy of Life

Laugh and the whole world will laugh with you; Cry, you are the only one crying.

-Zhang Ailing's "Flowers Fade"

The human suffering has been experienced, and the hope has not been extinguished. Even if the night is dark, the sun will rise.

-Hugo "Les Miserables"

If you stop, this is the bottom. If you continue, it will be uphill.

-Liu Tong, "Your loneliness, although defeated, is glorious"

A falling star cannot dim the starry sky; A flower withers, and the whole spring can't be wasted.

-Balzac

If a ship doesn't know which port to sail to, the wind blowing in any direction will not be downwind.

-The Talmud by Tallet Jerim.