Life is very short and anxious for those who forget the past, neglect the present, and fear the future.

Only those who dare to fail greatly can ever achieve greatly.

Worry often gives a small thing a big shadow.

The only thing worse than being blind is having sight but no vision.

You can't test courage cautiously.

There is no unique picture of reality.

Arrogance and rudeness are training wheels on the bicycle of life for weak people who cannot keep their balance without them.