There are too many things around us, preventing us from thinking well! To think well, sometimes we need a heavy fog!

If you have a light, share it with people; if you have a darkness, share it with the Sun!

The giant wave of the science has no mercy; when this colossal wave comes, it will sweep away anything untrue!

The goodnesses you do will beautifully cover you like the beautiful flowers covering a country house!

When you are unhappy about something, you can always find thousands of other things to be happy!

You don't walk with your feet; you walk with your courage! No courage, no walking!

Acquaintances are always abundant; friends are always scarce!