A letter from thousands of miles away is just a wall, so why not let it be three feet tall? The Great Wall is still there today, but Qin Shihuang is nowhere to be found.

The sea that accepts hundreds of rivers is great when it has tolerance. Standing on a wall that is thousands of feet tall and without desires is strong

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Don’t let petty resentment lead to resentment, and don’t forget old kindness with new grudges.

The East China Sea is wide and deep, with hundreds of rivers descending from it; although the Five Mountains are tall, they cannot resist dirt and dust.

If you don’t think twice about things, you will eventually regret them. People who can endure a hundred times will have no worries.

Big enough to accommodate the crowd, virtuous enough to embrace the distance

Cao is as bright as the frost and snow, and the measurement is as wide as the river and the sea.

A gentleman's capacity is limited, and his chest swallows hundreds of rivers.

The spirit of a gentleman's vastness is not as great as that of his greatness, and the spirit of complacency of a villain is not greater than that of his smallness.