Life is not a pleasure, but a very heavy job. (lev tolstoy)

If you don't study yourself, you can't understand others deeply. (Chernyshevski)

Only by devoting oneself to society can one find the meaning of that short and risky life. (Einstein)

People should respect themselves and think that they deserve the noblest things. (Hegel)

The past belongs to death, and the future belongs to oneself. (Shelley)

Ancient poetry:

Don't say Sang Yu is late, because it is still full of clouds. (Liu Yuxi)

It's not freezing, but plum blossom fragrance. (Feng Menglong)

There is no way to go because of the winding water flow in the mountains, and a mountain village suddenly appears in the willow-green flower bay. (land travel)

Since ancient times, no one has died in life, leaving a heart that shines through history. (Wen Tianxiang)

There is no day after silk dyeing, and there is no heavy black temples. Try to love youth, once lost, you can never get it again. (stone) according to

Modern poetry:

The night gave me black eyes, but I used them to look for light. (Gu Cheng)

You stand on the bridge and watch the scenery, and the people watching the scenery look at you upstairs. The bright moon decorated your window, and you decorated other people's dreams. (By Zhi Lin)

With gold tied to its wings, the bird can no longer soar in the sky. (Tagore)