Never give up, Never lose the opportunity to succeed
Don't try so hard, the best things come when you least expect them to.
Achievement provides the only real pleasure in life .( Thomas Edison , American inventor)
有所成绩是人生独一的真正爱好。( 美国发现家 爱迪生. T. )
Man struggles upwards; water flows downwards.
Nothing seek, nothing find.
One needs 3 things to be truly happy living in the world: some thing to do, some one to love, some thing to hope for.
I disapprove of what you say, but I will defend to the death your right to say it. ( Voltaire )
All things in their being are good for something.
Failure is the mother of success.
Twenty years from now you will be more disappointed by the things that you didn't do than by the things you did.--------Mark Twain