I have no trouble sleeping.

No force on earth can dislodge democracy and rule forever.

The pessimist sees difficulty in every opportunity. The optimist sees the opportunity in every difficulty.  

The weak can never forgive. Forgiveness is the attribute of the strong.

This is a world of action, and not for mopping and drowning in.

China has to go along with world trends. That's democracy, liberty, individual freedom. China sooner or later has to go that way. It cannot go backwards.

Every difficulty slurred over will be a ghost to disturb your response later on.

If you are poor, you are not likely to live long.

Stand with anybody that stands right, stand with him while he is right and part with him when he goes wrong.

Bliss is ultimate glory on a spiritual plane.

Common sense is the collection of prejudices acquired by age eighteen.

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.