#periodic

The squares of the periodic times are to each other as the cubes of the mean distances. ↗

— Johannes Kepler

#distances #each #mean #other #periodic

People talk about doom-laden scenarios happening in the future: they are happening in Africa now. You can see it perfectly clearly. Periodic famines are due to too many people living on land that can't sustain them. ↗

— David Attenborough

#africa #clearly #due #future #happening

If we glance at the most important revolutions in history, we see at once that the greatest number of these originated in the periodical revolutions on the human mind. ↗

— Wilhelm von Humboldt

#greatest #greatest number #history #human #human mind

To lead a country, you must periodically hold a national consultation in which people representing different programmes can make a bid for power. ↗

— Tahar Ben Jelloun

#consultation #country #different #hold #lead

Well, immediately we announced yesterday or the day before we're building, with my foundation, a youth tennis and learning center in Austin. I'd like to be hands on with that and not see it periodically. ↗

— Andy Roddick

#austin #before #building #center #day

The universal human laws - need, love for the beloved, fear, hunger, periodic exaltation, the kindness that rises up naturally in the absence of hunger/fear/pain - are constant, predictable, reliable, universal, and are merely ornamented with the details of local culture. ↗

— George Saunders

#beloved #constant #culture #details #exaltation

My affiliation with England is borne out by the fact that I do come back for periodic visits. ↗

— George Shearing

#back #borne #come #england #fact

The Universe is the periodical manifestation of this unknown Absolute Essence. ↗

— H. P. Blavatsky

#essence #manifestation #periodical #universe #unknown

We have a group of friends of the museum who try to raise, if they can, periodically something to help us. Of course, the main thing about a building like this is its upkeep. It needs central heating and it needs central air conditioning. ↗

— Katherine Dunham

#air #air conditioning #building #central #conditioning

There are six components of wellness: proper weight and diet, proper exercise, breaking the smoking habit, control of alcohol, stress management and periodic exams. ↗

— Kenneth H. Cooper

#alcohol #breaking #components #control #exams