There's only one meaning you can take away from this quote, give it everything you got and hold nothing back no matter the challenge so just let it drip blood sweat or tears

Great for tossing around the pigskin in the fall or for layering in the winter, this long sleeve t-shirt should have a place in every man's drawer. The heavyweight fabric makes this item a versatile must-own for every season — it's not too light for chilly days, and not too heavy for the warmer ones — it's just right.

• 100% cotton (heather gray: 90% cotton, 10% polyester; heather black: 50% cotton, 50% polyester; light heather gray: 98% cotton, 2% polyester) | Fabric Weight: 5 oz (heavyweight)
• Double-stitched collar and waist
• Reinforced shoulder construction maintains shape after repeated washings
• Ribbed collar and cuffs