Not everything that can be counted counts, and not everything that counts can be counted.

Your inner world has its own taste, has its own fragrance, has its own light. And it is utterly silent.

The only limit to our realization of tomorrow will be our doubts of today.

Don't criticize what you can't understand.

Without courage, wisdom bears no fruit.

Men are not prisoners of fate, but only prisoners of their own minds.

The future is uncertain but the end is always near.

Simplicity is the ultimate sophistication.

Most of us have far more courage than we ever dreamed possible

Peace is not an absence of war, it is a virtue, a state of mind, a disposition for benevolence, confidence, justice.

I hear and I forget. I see and I remember. I do and I understand.

To do great things is difficult, but to command great things is more difficult.

The secret of life, though, is to fall seven times and to get up eight times.

To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.

Do not pray for an easy life, pray for the strength to endure a difficult one.

I have no desire to make windows into mens souls

As the soft yield of water cleaves obstinate stone, So to yield with life solves the insolvable: To yield, I have learned, is to come back again.

Early to bed and early to rise, Makes a man healthy, wealthy, and wise.

Almost every wise saying has an opposite one, no less wise, to balance it.

I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.

If you don't want to slip up tomorrow, speak the truth today.