A smile is the best business card.
Humor is the smile of the soul. The deepest humor is the smile from a heart that has been fatally hurt. -Zhou
Laughter is the privilege of human beings. Carnegie
When you smile, the world loves him; When he laughs, the whole world is afraid of him. Tagore
Smile is a language with multiple meanings. -Spitler
Only in your smile can I breathe. Dickens
Anyway, please be quiet and happy! This is life. We should accept life as it is and smile bravely, boldly and forever. Luxembourg
If someone smiles at you for no reason, there must be some reason. -Ma Changshan
When life is like a song is light and smooth, it is easy to smile often; Only those who can smile when everything goes wrong can live a valuable life. -Wilcock de
Always have confidence in everything and always think about "doing". If you do something and worry about "I'm afraid we can't do it", then you have no courage. -Gai Jiaotian Middle School.
Since there are black spots on the sun, "everything in the world" is even more impossible without defects. -Chernyshevski, Russia.
The road of life is described by the heart. So, no matter how bad your situation is, don't be troubled by pessimistic thoughts. -kazuo inamori Day