尊敬的老师们，亲爱的同学们：
大家上午好！我是来自七年级二班学生xxx 今天我演讲的主题是：《成功在于心》
同学们，在这个世界上，在成功者的队伍里面，很多人并不见得很聪明，在失败者的队伍里面很多人并不见得愚笨。其实，有一样东西比聪明的脑袋更重要，那就是人的心灵和意志！
一个婴儿生下来，没有人会问是生下一个老板还是一个打工仔。人们只会问：是个男孩还是个女孩?对一个刚生下来的孩子来说，将来的一切都是未知数，没有谁知道也不可能知道他将来会成为什么样的人。由此说来，人刚生下都是一样的，要有差别那大体上也只有男女之别。然而，随着时间的推移，人们的心灵和意志就会慢慢地发生改变，这样的改变将会导致人与人之间的差距。于是，有些人很成功，有些人很失败；有些人很幸福，有些人很痛苦。你想在这个社会成为一个很成功、幸福的人，关键在于你有没有一颗永远持之以恒的心!
同学们，相信你们都会成为最后的成功者！
我的演讲到此结束，谢谢大家！
Dear teachers, dear clamates Good morning! I am a student from Cla Two Grade Seven.My name is The topic of my speech is: \"Succe lies in the heart.\" Dear clamates, in this world, in the succeful team, it is not neceary for a lot of people to be very smart.The people in the loser team may not be stupid.Actually, one thing is more important than a clever head.That is the human\'s mind and the will.
When a baby was born, no one would ask he or she was a bo or a worker.People would only ask ”Is it a boy or a girl?” For a child who was born, everything is unknown in the future.No one knows what kind of person he will be in the future.So the difference is between man and woman.However, as time goes by, people\'s hearts and determination will slowly change, which will lead to the gap among people.So some people are succeful, but some people are unsucceful; Some people are happy, but some people are suffering.The key to be very succeful and happy is to have a persistent heart forever! Students, I believe that you will be the final winners! That\'s all.Thank you!
