Silicon Valley S2E1: What does Erlich Bachman's binary T-shirt mean?

I saw this Quora question today. It's interesting. Of course as shown in the answer, we can use a binaryToText converter, but what's the fun part if I don't write my own. I am learning Python, so here is the Python and Java version:

Python:

import math
def binaryToText(binary):
 l = len(binary)
 c = 0
 i = 0
 for ch in binary:
  c += math.pow(2, l - i - 1) * (ord(ch) - ord('0'))
  i += 1
 return chr(int(c))

def main():
 Tshirt = ['01000010','01101001','01110100','01100011','01101111','01101001','01101110']
 for t in Tshirt:
  print(binaryToText(t), end = '')
 print('\n')

main()

Java:

public class BinaryToText {
 public static char binaryToText(String binary){
  int c = 0;
  int l = binary.length();
  for(int i = 0; i < l; i++)
   c += (int)Math.pow(2, l - i - 1) * (int)(binary.charAt(i) - '0');
  System.out.println(c);
  return (char)c;
 }

 public static void main(String[] args) {
  String[] Tshirt = {"01000010",
       "01101001",
       "01110100",
       "01100011",
       "01101111",
       "01101001",
       "01101110"
  };
  for(String t : Tshirt)
   System.out.print(binaryToText(t));
  System.out.println();
 }
}

Probably I still haven't got rid of the whole Java class concept, I don't find many advantages of using Python. But, just for fun.