Unfortunately, the clock is ticking, the hours are going by. The past increases, the future recedes. Possibilities decreasing, regrets mounting.

True knowledge lies in knowing how to live.

Knowledge speaks, but wisdom listens

Never put off for tomorrow, what you can do today.

Never ruin an apology with an excuse.

It is man that makes truth great, not truth that makes man great.

If you buy what you do not need, you will need what you cannot buy.

Tact is the knack of making a point without making an enemy.

Drop the idea that you are Atlas carrying the world on your shoulders. The world would go on even without you. Don't take yourself so seriously.

Criticize the act, not the person.

You always admire what you really don't understand.

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.

Every aquarium will eventually leak.

Moderation in temper is always a virtue; but moderation in principle is always a vice.

Sometimes you will never know the value of a moment until it becomes a memory.

For we walk by faith, not by sight

The wound is the place where the Light enters you.

The cure for pain is in the pain.

Don't criticize what you can't understand.

Intelligence is a moral category.

Act as if the maxim of your action were to become through your will a general natural law