| 1 | Where there is contact, there is friction. | |
| 2 | The obedience of matter is limited by friction; is there no limit to the obedience of the soul? | |
| 3 | It would probably be a kinder world: with out demands, without abrasions, without disappointments. | |
| 4 | In Toyota V.P. Jim Lentz' appearance on the Today show, he claimed that issues with the friction arm go back to only October of 2009. | |
| 5 | They differ from normal running shoes by adding in additional traction and support and many also offer water-resistance. |
