Science is organized knowledge. Wisdom is organized life.
Mistakes are always forgivable, if one has the courage to admit them.
Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession.
Love one another, but make not a bond of love: Let it rather be a moving sea between the shores of your souls.
One must wait until the evening to see how splendid the day has been.
Be realistic: Plan for a miracle
Be sure you put your feet in the right place, then stand firm.
Loneliness adds beauty to life. It puts a special burn on sunsets and makes night air smell better.
The most certain sign of wisdom is cheerfulness.
To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
To do great things is difficult, but to command great things is more difficult.
There is a wisdom of the head, and... there is a wisdom of the heart.
An intelligent hell would be better than a stupid paradise.
Tomorrow hopes we have learned something from yesterday.
True knowledge lies in knowing how to live.
No man has any natural authority over his fellow men.
He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals.
For we walk by faith, not by sight
Stupidity is a talent for misconception.
Attitude, not Aptitude, determines Altitude.
The essence of knowledge is, having it, to apply it; not having it, to confess your ignorance.