God is love. <br />Either 40 or 40 works here.<br />In the beginning was the Word, and the Word was with God, and the Word was God.<br /><pre>Escape sequences, like this \n, do not work inside single quotes<br /></pre><pre>Escape sequences, like this 
, do work inside double quotes<br /><br /></pre><pre>Escape sequences, like this \n, do not work inside single quotes<br /></pre><pre>Escape sequences, like this 
, do work inside double quotes<br /></pre>Other escape sequences<br /><pre>\n - Line feed (ASCII 10)<br /></pre><pre>\r - Carriage return (ASCII 13)<br /></pre><pre>\t - Horizontal tab (ASCII 9)<br /></pre><pre>\v - Vertical tab (ASCII 11)<br /></pre><pre>\f - Form feed (ASCII 12)<br /></pre><pre>\\ - Literal backslash<br /></pre><pre>\$ - Literal $ (dollar) symbol<br /></pre><pre>\" - Literal double quote<br /></pre><pre>\[0-7]{1,3} - Octal number<br /></pre><pre>\x[0-9A-F or a-f]{1,2} - Hexadecimal number<br /></pre><pre>\u{[0-9A-F or a-f]+} - Unicode UTF-8<br /></pre><pre>For single quotes, precede ' and \ by a \<br /></pre>Heredoc:     You shall be called Cephas<br />Nowdoc: "You shall be called &#36;sName"