无限的努力是打开潜能的关键---而不是实力与头脑。
Continuous effort - not strength or intelligence - is the key to unlocking our potential.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.