A thousand-mile embankment collapses in an ant nest.

Those who combine with each other for benefit will be forced to abandon each other by poverty, misfortune and harm; those who belong to heaven will be forced to accept each other by poverty, misfortune and misfortune.

Disasters often accumulate in subtle ways. ——Hou Fangyu, Qing Dynasty, "Collected Works of Zhuang Huitang"

Misfortune often accumulates in the slightest, while wisdom and courage are often trapped in the drowning. ——Ouyang Xiu

Thomas Fuller: Habit is the bane of the wise and the idol of the fool.

Hugo: Pain can breed the strength of soul and spirit. Disaster is the proud nurse, and disaster is the milk of outstanding people.