A famous quote about the philosophy of life is as follows:

Those who cannot take orders from themselves must take orders from others. ——Nietzsche

A person's emotional ups and downs are inversely proportional to his perception of facts. The less you know about the facts, the easier it is to be emotional.

—— Russell

You can't always hold on to what happened in the past. You should be content to realize that you are doing just as well as most people, perhaps much better. —— Kazuo Ishiguro

I have no confidence in anything that is easy, fast, instinctive, improvised, or vague. I believe in the power of slowness, peace, steady flow, solidity and calmness. I do not believe that one can achieve personal or collective liberation without self-discipline, self-construction, or hard work. ——Calvino

Many things cannot be known until later. ——Haruki Murakami

All human suffering is essentially anger at one's own incompetence. ——Wang Xiaobo

People should work like ants and live like butterflies. ——Robert Capa

A profound soul, even in pain, is beautiful. ——Hegel

Under any circumstances, life will not be only pain. ——Ji Xianlin

Only cattle and sheep should be paired up, while ferocious beasts can only walk alone. ——Lu Xun

The benevolent do not worry, the wise do not be confused, and the brave do not fear.

——The Analects·Zihan