Above all be of single aim; have a legitimate and useful purpose, and devote yourself unreservedly to it.
Stupidity is a talent for misconception.
We choose our joys and sorrows long before we experience them.
One of the truest tests of integrity is its blunt refusal to be compromised.
Stubborn and ardent clinging to one's opinion is the best proof of stupidity.
Sometimes you will never know the value of a moment until it becomes a memory.
Wisdom is not the product of schooling, but of the lifelong attempt to acquire it.
Intellectuals solve problems, geniuses prevent them.
Love one another, but make not a bond of love: Let it rather be a moving sea between the shores of your souls.
Resist much. Obey little.
Strength does not come from physical capacity. It comes from an indomitable will.
Common sense is in spite of, not as the result of education.
Let there be spaces in your togetherness.
What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.
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.
Nothing is so strong as gentleness, nothing so gentle as real strength
The path to success is to take massive, determined action.
Only idiots refuse to change their minds.
Learn as though you would never be able to master it; hold it as though you would be in fear of losing it.
Muddy water is best cleared by leaving it alone.
Confidence is contagious. So is lack of confidence.