by Ralph Waldo Emerson

No one can cheat you out of ultimate success but yourselves.

Confucius 孔子

Our greatest glory is not in never falling...

but in rising every time we fall.

Mother Teresa

To keep a lamp burning we have to keep putting oil in it.

Henry Ford

Nothing is particularly hard if you divide it inuo small jobs.

Winston Churchill

Never, never, never, never give up.

Albert Einstein

In uhe middle of difficulty lies opportunity.