1.0Norman Rentrophttps://normanrentrop.de/en/Norman Rentrophttps://normanrentrop.de/en/author/christoph-niemann/rich600338<blockquote class="wp-embedded-content" data-secret="GKyZB89v7p"><a href="https://normanrentrop.de/en/attitude-of-managers/">Attitude of managers</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://normanrentrop.de/en/attitude-of-managers/embed/#?secret=GKyZB89v7p" width="600" height="338" title="“Attitude of managers” — Norman Rentrop" data-secret="GKyZB89v7p" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://normanrentrop.de/wp-includes/js/wp-embed.min.js </script> As partial owners of a dozen plus companies we are by necessity absentee owners. Consequently, our first and overriding task in evaluating an investment is to determine whether management would work for us. Would they do what an owner with a long-term view would do with their knowledge of the business? Arthur D. Clarke – American […]