These are inspirational quotes that I found from a site (which is I forgot ^.^). I hope can inspire you though
The universe is one great kindergarten for man. Everything that exists has brought with it its own peculiar lesson. The mountain teaches stability and grandeur; the ocean immensity and change. Forests, lakes, and rivers, clouds and winds, stars and flowers, stupendous glaciers and crystal snowflakes–every form of animate or inanimate existence, leaves its impress upon the soul of man.
– Orison Swett Marden
What lies behind us and what lies before us are small matters compared to what lies within us.
– Ralph Waldo Emerson
Don’t judge each day by the harvest you reap, but by the seeds you plant.
– Robert Louis Stevenson
Impossible is a word to be found only in the dictionary of fools.
– Unknown
If you’re going through hell, keep going.
– Sir Winston Churchill (1874 – 1965) British Statesman, Prime Minister, Author
Finish each day and be done with it. You have done what you could; some blunders and absurdities have crept in; forget them as soon as you can. Tomorrow is a new day; you shall begin it serenely and with too high a spirit to be encumbered with your old nonsense.
– Ralph Waldo Emerson
The state of your life is nothing more than a reflection of your state of mind.
– Dr. Wayne W. Dyer
Man’s reach should exceed his grasp, or what’s a heaven for?
– Robert Browning
First they ignore you, then they laugh at you, then they fight you, then you win.
– Mahatma Gandhi