题目：
Success in any realm of life comes more often from taking chances or risks than from careful and cautious planning.
在生活的所有领域中，成功往往更多的来自于把握机会或者冒险而不是通过仔细谨慎的计划。
正文：
The speaker asserts people are more likely to attain success when taking chances or risks than planning carefully and cautiously. However, after comparing the characteristics of careful planning and taking chances, I strongly hold that they are of the same importance in the pursuit of success.
In competitive sports, while making appropriate training plans and effective competition strategies constitute necessary conditions of winning the matches, taking risks is almost inevitable when athletes or their coaches confront a sudden matter that might influence the course of a match and that has not been taken into consideration beforehand. In modern competitive sports, it is widely acknowledged that scientific and effective training contributes to athletes’ better performance during matches. Good competition strategies, on the other hand, resulting in the better allocation of physical force, better use of skills or the higher rate in scoring, also play a vital role.
However, when the star players of a soccer team or a basketball team are off the game or fail to implement their chief coach's strategic intention, leaving the whole team in adverseness, the coach faces the choice whether to substitute he/she or not. No doubt substituting a star player with a bench player means taking risk because the bench player may not perform as good as the star player and may make matters worse. If this happens, the substitution will incur discontentment of the players and critique from the team's fans, media and the boss. The capability of the coach may then be suspected and he/she may even be fired. Nevertheless, if the coach dares not to take the risk to substitute a poorly performed star player, his/her team will probably lose the game. Taking chances and risks is reasonable when one is dealing with something that has not been taken into consideration previously. So, in competitive sports, planning and risking are both necessary. 感谢您阅读《冒险与计划 》一文，出国留学网(liuxue86.com)编辑部希望本文能帮助到您。