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

If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.

All of us are products of our childhood.

I really had a lot of dreams when I was a kid, and I think a great deal of that grew out of the fact that I had a chance to read a lot.

In three words I can sum up everything I've learned about life: it goes on.

Short as life is, we make it still shorter by the careless waste of time.

The great mistake is to anticipate the outcome of the engagement; you ought not to be thinking of whether it ends in victory or defeat. Let nature take its course, and your tools will strike at the right moment.

We keep moving forward, opening new doors, and doing new things, because we're curious and curiosity keeps leading us down new paths.

Christmas waves a magic wand over this world, and behold, everything is softer and more beautiful.

Each person must live their life as a model for others.

Work harder on yourself than you do on your job.

I restore myself when I'm alone.

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

Insanity in individuals is rare - but in groups, parties, nations, and epochs, it is the rule.

When making your choice in life, do not neglect to live.

The lessons of the past are ignored and obliterated in a contemporary antagonism known as the generation gap.

It is not the length of life, but the depth.

Money is better than poverty, if only for financial reasons.

Don't let making a living prevent you from making a life.

There is also this benefit in brag: that the speaker is unconsciously expressing his own ideal. Humor him by all means, draw it all out, and hold him to it.

It is only because of problems that we grow mentally and spiritually.