In the will he wrote four years before his death in 1942, Robert Bosch called for the "strong" further development of the company.
ໃນພິໄນກໍາ ລາວໄດ້ຂຽນເມື່ອສີ່ປີກ່ອນທີ່ລາວເສຍຊີວິດໃນປີ 1942, Robert Bosch ຮຽກຮ້ອງໃຫ້ມີການພັດທະນາບໍລິສັດຕໍ່ໄປ "ຢ່າງແຂງຂັນ."