Jacob Zuma built a 2 million rand swimming pool, but no one in the family knows how to swim
I would rather have questions that can't be answered than answers that can't be questioned.
Fall in love with some activity, and do it! Nobody ever figures out what life is all about, and it doesn't matter. Explore the world. Nearly everything is really interesting if you go into it deeply enough. Work as hard and as much as you want to on the things you like to do the best. Don't think about what you want to be, but what you want to do. Keep up some kind of a minimum with other things so that society doesn't stop you from doing anything at all.
Study hard what interests you the most in the most undisciplined, irreverent and original manner possible.
You have no responsibility to live up to what other people think you ought to accomplish. I have no responsibility to be like they expect me to be. It's their mistake, not my failing.
When a scientist doesn't know the answer to a problem, he is ignorant. When he has a hunch as to what the result is, he is uncertain. And when he is pretty darn sure of what the result is going to be, he is still in some doubt. We have found it of paramount importance that in order to progress we must recognize our ignorance and leave room for doubt. Scientific knowledge is a body of statements of varying degrees of certainty - some most unsure, some nearly sure, but none absolutely certain.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
Like a hero in a dream, Christ came and He rescued me.
Food is life, life is food. If you don't like my approach you are welcome to go down to McDonalds.
The amateur has an infectious, contagious enthusiasm for golf and life.
One man affirms that he has rode post a hundred miles in six hours; probably it is a lie; but supposing it to be true, what then? Why, he is a very good post-boy; that is all. Another asserts, and probably not without oaths, that he has drunk six or eight bottles of wine at a sitting; out of charity I will believe him a liar; for if I do not, I must think him a beast.