When the situation is serious, don't be funny; and when the situation is funny, don't be serious!

No turtle can be a revolutionist, because revolution requires high speed!

In the middle of the night, there is always less hope; in the dawn of the morning, there is always more hope!

When a beautiful road ends, remember how it was to live it over again! When a hard road ends, remember how it was to get a lesson for the future!

If there is a rotten government in a democracy, the main reason for this is that there is a rotten majority over there!

Every heart has a door; knock it gently! If the door is not opened, leave gently!

In the cold dark days of the winter, dream about the flowers to get warmed up!