Believe in yourself.
Like father， like son.
Life is not all roses.
Learn to walk before you run.
The good or ill of man lies within his own will.
Don't aim for success if you want it； just do what you love and believe in， and it will come naturally.
You cannot improve your past， but you can improve your future. Once time is wasted， life is wasted.
The best preparation for tomorrow is doing your best today.
Never put off what you can do today until tomorrow.
Jack of all trades and master of none.
Behind every successful man there's a lot u unsuccessful years.
Genius only means hard-working all one's life.
Great works are performed not by strengh， but by perseverance.
Constant dripping wears away the stone.
The first blow is half the battle.
The good seaman is known in bad weather.
Cease to struggle and you cease to live.
I feel strongly that I can make it.
Difficult circumstances serve as a textbook of life for people.
For man is man and master of his fate.