As long as God does not intervene in the contemporary universe in such a way as to violate physical laws, science has no way of knowing whether God exists or not. The belief or disbelief in such a Being is therefore a matter of faith.
Risk comes from not knowing what you are doing so wide diversification is only required when investors are ignorant. You only have to do a very few things in your life so long as you don't do too many things wrong.
I felt naked. I felt as perhaps a bird may feel in the clear air knowing the hawk wings above and will swoop. I began to feel the need of fellowship. I wanted to question, wanted to speak, wanted to relate my experience. What is this spirit in man that urges him forever to depart from happiness, to toil and to place himself in danger?
The instruction of children should aim gradually to combine knowing and doing. Among all sciences mathematics seems to be the only one of a kind to satisfy this aim most completely.
I am one of the lingering bad ones, and so do I slink away, and pause, and ponder, and ponder, and pause, and do work without knowing why - not surely for this brief world, and more sure it is not for heaven - and I ask what this message of Christ means.
Knowing a great deal is not the same as being smart; intelligence is not information alone but also judgement, the manner in which information is coordinated and used.
If we were to lose our fish that we appreciate so much by overfishing; or if we were to lose some of our favorite beaches to overbuilding and pollution, then how would we feel? It's become a case of not knowing what you've got until it's gone.