Send a short message containing the word smile to a sad friend in 30 words.

Smile is the best business card in life. Who doesn't want to make friends with an optimistic person? Smiling can give yourself a kind of self-confidence, and also give others a kind of self-confidence, so as to better stimulate potential.

After being misinterpreted by others, you can choose to be furious or smile. Usually, a smile is more powerful, because it will shock the other person's heart, and the openness and tolerance revealed will make the other person feel small and ugly.

Einstein's theory stood the test of time, but those people were defeated by a smile.

At that time, some people said that Einstein's theory was wrong everywhere, and 100 scientists jointly testified. Einstein knew about it, just smiled and said, 100? So many people? Just prove that I'm really wrong and stand up alone.

A smile comes from the heart and cannot be faked. Keep a "smile" attitude and life will be better. It is normal that there are setbacks, failures and misunderstandings in life. If you want to live a smooth life, you must first clear the obstacles in your heart. The essence of a smile is love, and people who know how to love will not be mediocre.

Smiling is a kind of accomplishment, and it is also a very important accomplishment. The essence of a smile is kindness, encouragement and warmth. People who really know how to smile are always easy to get more opportunities than others and always easy to succeed.