True strength is not in the muscles, but in the heart.
"To be happy is to be able to become aware of oneself without fright."
Life is about growth and change. When you stop growing, you stop living.
光是关键。没有光,就没有图像。
The pharmaceutical industry must balance profit with purpose—our mission is to heal.
Your past does not equal your future.
If you can't explain your chemistry to a non-scientist, you don't understand it well enough.