I can....

At time, even the Sun’s brightness is overshadowed by Clouds.
Why can’t yours?
However dark and dense the Cloud may be, the Sun will shine back and it will shine the brightest.
Why can’t you?”
“He’s great who can do what he wishes. He is wise who wishes to do what he can.”
“Give thousand chances to your enemy to become your friends, but don’t give a single chance to your friend to become your enemy.”
“Self confidence is the first requisite to great undertakings.”
“I’ll come again. As a mountain you can’t grow but as a human, I can.”
-Sir Edmund Hillary-