We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
Stephen HawkingRead
The past, like the future, is indefinite and exists only as a spectrum of possibilities.
Interpretation
The past and future are not fixed and are instead filled with endless possibilities.
Stephen Hawking suggests that both the past and the future are not set in stone; rather, they are fluid concepts consisting of various potential outcomes. This perspective invites us to consider how our understanding of time and events is shaped by numerous possibilities rather than definitive truths.
In practice
In a motivational speech about embracing change and uncertainty.
We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
I regard the brain as a computer which will stop working when its components fail. There is no heaven or afterlife for broken down computers; that is a fairy story for people afraid of the dark.
It surprises me how disinterested we are today about things like physics, space, the universe and philosophy of our existence, our purpose, our final destination. Its a crazy world out there. Be curious.
I was not a good student. I did not spend much time at college; I was too busy enjoying myself.
The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic but technological-technologies that flowed directly from advances in basic science. Clearly, no scientist better represents those advances than Albert Einstein: TIME's Person of the Century.
In my opinion, there is no aspect of reality beyond the reach of the human mind.
Don't believe the hype; don't believe what it tells you on your driver's license. You are an extension of the power that created this whole universe.
A wise man will see to it that his acts always seem voluntary and not done by compulsion, however much he may be compelled by necessity.
Doing nothing for others is the undoing of ourselves.
What gives value to travel is fear. It is a fact that, at a certain moment, when we are so far from our own country, we are seized by a vague fear and an instinctive desire to go back to the protection of old habits. I look upon it more as an occasion for testing.
You cannot tackle hunger, disease, and poverty unless you can also provide people with a healthy ecosystem in which their economies can grow.
For a long time, rich countries have promised to reduce poverty but have failed to match their words with adequate action. Of course, some important progress has been made and millions of lives have been saved, but millions more could be saved.
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