Laughter is a human privilege. ——Carnegie

When you smile, the world loves you; when you laugh, the world is afraid of you. ——Tagore

Smile is a language with multiple meanings. —— Spitler

Only in your smile can I breathe. ——Dickens

No matter what happens, please be quiet and happy! This is life. We must accept life as it is, bravely, boldly, and always smiling. ——Luxembourg

If someone smiles at you for no reason, it must be for a reason. ——Ma Changshan

When life is as light and smooth as a song, it is easy to keep a smile on your face; and only those who can still smile when everything goes wrong will live a valuable life. —— Wilcox De

Always have confidence in everything and always think about "doing it". If you do something and worry about "I'm afraid I can't do it" first, then you won't have the courage. ——Gai Miao Tianzhong

Since there are black spots on the sun, it is even more impossible for "things in the world" to be without flaws. ——Chernyshevsky

The path of life is drawn by the heart. Therefore, no matter how harsh the situation you are in, you should not be haunted by pessimistic thoughts. ——Kazuo Inamori

There is still a bright sunny day behind the dark clouds. ——Lonfrome

All harmony and balance, health and fitness, success and happiness are produced and caused by the upward psychology of optimism and hope. ——Washington Beauty

Always have confidence in everything and always think about "doing it". If you do something and worry about "I'm afraid I can't do it" first, then you won't have the courage.

——Gai Miao Tianzhong

Since there are black spots on the sun, it is even more impossible for "things in the world" to be without flaws.

——Chernyshevsky

The path of life is drawn by the heart. Therefore, no matter how harsh the situation you are in, you should not be haunted by pessimistic thoughts.

——Inamori Kazuo Day