Truth is like fruit, which can only be picked when it is ripe.

Fruits not only need sunlight, but also cool nights. Cold rain can ripen it. The molding of human character requires not only joy but also trials and difficulties.

An apple a day keeps the doctor away.

The fruit picked by force is not sweet, and the marriage forced by force is not perfect. If everything can go as it should, the day of liberation is not far away.