Invalidity of Particular Provision. If any term or provision of this Lease or the application hereof to any person or circumstance shall, to any extent, be held invalid or unenforceable, the remainder of this Agreement, or the application of such term or provision to persons or circumstances other than those as to which it is held invalid or unenforceable, shall not be affected thereby, and each term and provision of this Lease shall be valid and be enforced to the fullest extent permitted by law.