As you go through life, you've got to see the valleys as well as the peaks.

Nature is not human-hearted.

The future is the shape of things to come.

When life hands you a lemon, say, 'Oh yeah, I like lemons! What else ya got?

It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.

One does not become enlightened by imagining figures of light, but by making the darkness conscious.

Don't be concerned others not appreciating you. Be concerned about your not appreciating others.

Breathe. Let go. And remind yourself that this very moment is the only one you know you have for sure.

Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.

We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.

Even truth needs to be clad in new garments if it is to appeal to a new age.

My life didn't please me, so I created my life.

Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.

Never be bullied into silence. Never allow yourself to be made a victim. Accept no one's definition of your life; define yourself.

If a man neglects education, he walks lame to the end of his life

There is no worse bitterness than to reach the end of your life and realized you have not lived.

There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.

Living is Easy with Eyes Closed.

You can find the entire cosmos lurking in its least remarkable objects.

Doing nothing is happiness for children and misery for old men.

Everything existing in the universe is the fruit of chance and necessity.