If I can see further than others, it is because I stand on the shoulders of giants. ——Newton

Viewed horizontally, it looks like a ridge and a peak on the side, with different heights near and far. ——Su Shi

The value of life is not measured by time, but by depth. —— Leo Tolstoy

There are a thousand Hamlets in the eyes of a thousand viewers. ——Belinsky

Pessimistic people are still alive and dead, but optimistic people stay young forever. ——British Proverb

An optimist sees a hope in a disaster, a pessimist sees a disaster in a hope. ——British proverb

A ruler is short, an inch is long. ——As the saying goes

A river has two banks, and everything has two sides. ——As the saying goes

Sometimes you need to leave the beaten path and sneak into the forest, and you are sure to discover something you have never seen before. ——Bell

In a book called "A Dream of Red Mansions", classics scholars see "Yi", Taoists see prostitution, talented people see entanglement, revolutionaries see rows, and gossips see palace secrets. ——Lu Xun