Albert Einstein: Logic will get you from A to B. Imagination will take you everywhere.
All things in their being are good for something.
There's only one corner of the universe you can be sure of improving， and that's your own self.
Difficult circumstances serve as a textbook of life for people.
The greatest test of courage on earth is to bear defeat without losing heart.
A man's best friends are his ten fingers.
Only they who fulfill their duties in everyday matters will fulfill them on great occasions.
The shortest way to do many things is to only one thing at a time.